Looks like I had no installed python heade files.
After that number of failing unis droped by half but still there are 11 failing units


+ PYTHONPATH=/home/tkloczko/rpmbuild/BUILDROOT/python-pbr-5.8.1-2.fc35.x86_64/usr/lib64/python3.8/site-packages:/home/tkloczko/rpmbuild/BUILDROOT/python-pbr-5.8.1-2.fc35.x86_64/usr/lib/python3.8/site-packages
+ /usr/bin/pytest -ra
=========================================================================== test session starts ============================================================================
platform linux -- Python 3.8.13, pytest-7.1.1, pluggy-1.0.0
rootdir: /home/tkloczko/rpmbuild/BUILD/pbr-5.8.1
collected 129 items

pbr/tests/test_commands.py ....                                                                                                                                      [  3%]
pbr/tests/test_core.py ......                                                                                                                                        [  7%]
pbr/tests/test_files.py .......                                                                                                                                      [ 13%]
pbr/tests/test_hooks.py s.                                                                                                                                           [ 14%]
pbr/tests/test_integration.py ssss                                                                                                                                   [ 17%]
pbr/tests/test_packaging.py ..........................F......................FF...                                                                                   [ 59%]
pbr/tests/test_pbr_json.py .                                                                                                                                         [ 60%]
pbr/tests/test_setup.py s.FF.FF..                                                                                                                                    [ 67%]
pbr/tests/test_util.py .F.FF.F.                                                                                                                                      [ 73%]
pbr/tests/test_version.py ...............................                                                                                                            [ 97%]
pbr/tests/test_wsgi.py ...                                                                                                                                           [100%]

================================================================================= FAILURES =================================================================================
__________________________________________________________ ParseRequirementsTestScenarios.test_parse_requirements __________________________________________________________
'NoneType' object is not iterable

During handling of the above exception, another exception occurred:
NOTE: Incompatible Exception Representation, displaying natively:

testtools.testresult.real._StringException: Empty attachments:
  pythonlogging:''
  pythonlogging:'pbr'

Traceback (most recent call last):
  File "/home/tkloczko/rpmbuild/BUILD/pbr-5.8.1/pbr/tests/test_packaging.py", line 600, in test_parse_requirements
    req_string = self.url
AttributeError: 'ParseRequirementsTestScenarios' object has no attribute 'url'
_____________________________________________________________ TestRequirementParsing.test_requirement_parsing ______________________________________________________________
'NoneType' object is not iterable

During handling of the above exception, another exception occurred:
NOTE: Incompatible Exception Representation, displaying natively:

testtools.testresult.real._StringException: Empty attachments:
  pythonlogging:''
  pythonlogging:'pbr'

traceback-1: {{{
Traceback (most recent call last):
  File "/usr/lib/python3.8/site-packages/fixtures/fixture.py", line 197, in setUp
    self._setUp()
  File "/home/tkloczko/rpmbuild/BUILD/pbr-5.8.1/pbr/tests/test_packaging.py", line 187, in _setUp
    virtualenv.cli_run([path])
  File "/usr/lib/python3.8/site-packages/virtualenv/run/__init__.py", line 32, in cli_run
    of_session.run()
  File "/usr/lib/python3.8/site-packages/virtualenv/run/session.py", line 47, in run
    self._seed()
  File "/usr/lib/python3.8/site-packages/virtualenv/run/session.py", line 60, in _seed
    self.seeder.run(self.creator)
  File "/usr/lib/python3.8/site-packages/virtualenv/seed/embed/via_app_data/via_app_data.py", line 71, in run
    raise RuntimeError("\n".join(messages))
RuntimeError: failed to build image setuptools, pip, wheel because:
Traceback (most recent call last):
  File "/usr/lib/python3.8/site-packages/virtualenv/seed/embed/via_app_data/via_app_data.py", line 56, in _install
    installer.build_image()
  File "/usr/lib/python3.8/site-packages/virtualenv/seed/embed/via_app_data/pip_install/base.py", line 50, in build_image
    with zipfile.ZipFile(str(self._wheel)) as zip_ref:
  File "/usr/lib64/python3.8/zipfile.py", line 1251, in __init__
    self.fp = io.open(file, filemode)
FileNotFoundError: [Errno 2] No such file or directory: '/usr/lib/python3.8/site-packages/virtualenv/seed/wheels/embed/setuptools-60.10.0-py3-none-any.whl'

Traceback (most recent call last):
  File "/usr/lib/python3.8/site-packages/virtualenv/seed/embed/via_app_data/via_app_data.py", line 56, in _install
    installer.build_image()
  File "/usr/lib/python3.8/site-packages/virtualenv/seed/embed/via_app_data/pip_install/base.py", line 50, in build_image
    with zipfile.ZipFile(str(self._wheel)) as zip_ref:
  File "/usr/lib64/python3.8/zipfile.py", line 1251, in __init__
    self.fp = io.open(file, filemode)
FileNotFoundError: [Errno 2] No such file or directory: '/usr/lib/python3.8/site-packages/virtualenv/seed/wheels/embed/pip-22.0.4-py3-none-any.whl'

Traceback (most recent call last):
  File "/usr/lib/python3.8/site-packages/virtualenv/seed/embed/via_app_data/via_app_data.py", line 56, in _install
    installer.build_image()
  File "/usr/lib/python3.8/site-packages/virtualenv/seed/embed/via_app_data/pip_install/base.py", line 50, in build_image
    with zipfile.ZipFile(str(self._wheel)) as zip_ref:
  File "/usr/lib64/python3.8/zipfile.py", line 1251, in __init__
    self.fp = io.open(file, filemode)
FileNotFoundError: [Errno 2] No such file or directory: '/usr/lib/python3.8/site-packages/virtualenv/seed/wheels/embed/wheel-0.37.1-py2.py3-none-any.whl'


During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/lib/python3.8/site-packages/fixtures/fixture.py", line 208, in setUp
    raise SetupError(details)
fixtures.fixture.SetupError: {}
}}}

Traceback (most recent call last):
  File "/usr/lib/python3.8/site-packages/fixtures/fixture.py", line 197, in setUp
    self._setUp()
  File "/home/tkloczko/rpmbuild/BUILD/pbr-5.8.1/pbr/tests/test_packaging.py", line 187, in _setUp
    virtualenv.cli_run([path])
  File "/usr/lib/python3.8/site-packages/virtualenv/run/__init__.py", line 32, in cli_run
    of_session.run()
  File "/usr/lib/python3.8/site-packages/virtualenv/run/session.py", line 47, in run
    self._seed()
  File "/usr/lib/python3.8/site-packages/virtualenv/run/session.py", line 60, in _seed
    self.seeder.run(self.creator)
  File "/usr/lib/python3.8/site-packages/virtualenv/seed/embed/via_app_data/via_app_data.py", line 71, in run
    raise RuntimeError("\n".join(messages))
RuntimeError: failed to build image setuptools, pip, wheel because:
Traceback (most recent call last):
  File "/usr/lib/python3.8/site-packages/virtualenv/seed/embed/via_app_data/via_app_data.py", line 56, in _install
    installer.build_image()
  File "/usr/lib/python3.8/site-packages/virtualenv/seed/embed/via_app_data/pip_install/base.py", line 50, in build_image
    with zipfile.ZipFile(str(self._wheel)) as zip_ref:
  File "/usr/lib64/python3.8/zipfile.py", line 1251, in __init__
    self.fp = io.open(file, filemode)
FileNotFoundError: [Errno 2] No such file or directory: '/usr/lib/python3.8/site-packages/virtualenv/seed/wheels/embed/setuptools-60.10.0-py3-none-any.whl'

Traceback (most recent call last):
  File "/usr/lib/python3.8/site-packages/virtualenv/seed/embed/via_app_data/via_app_data.py", line 56, in _install
    installer.build_image()
  File "/usr/lib/python3.8/site-packages/virtualenv/seed/embed/via_app_data/pip_install/base.py", line 50, in build_image
    with zipfile.ZipFile(str(self._wheel)) as zip_ref:
  File "/usr/lib64/python3.8/zipfile.py", line 1251, in __init__
    self.fp = io.open(file, filemode)
FileNotFoundError: [Errno 2] No such file or directory: '/usr/lib/python3.8/site-packages/virtualenv/seed/wheels/embed/pip-22.0.4-py3-none-any.whl'

Traceback (most recent call last):
  File "/usr/lib/python3.8/site-packages/virtualenv/seed/embed/via_app_data/via_app_data.py", line 56, in _install
    installer.build_image()
  File "/usr/lib/python3.8/site-packages/virtualenv/seed/embed/via_app_data/pip_install/base.py", line 50, in build_image
    with zipfile.ZipFile(str(self._wheel)) as zip_ref:
  File "/usr/lib64/python3.8/zipfile.py", line 1251, in __init__
    self.fp = io.open(file, filemode)
FileNotFoundError: [Errno 2] No such file or directory: '/usr/lib/python3.8/site-packages/virtualenv/seed/wheels/embed/wheel-0.37.1-py2.py3-none-any.whl'
--------------------------------------------------------------------------- Captured stdout call ---------------------------------------------------------------------------
Running git init .
STDOUT:
Initialized empty Git repository in /tmp/tmprq8hlqkz/tmp__b6v6hw/test_reqparse/.git/
STDERR:
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint:   git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint:   git branch -m <name>
Running git config --global user.email <email address hidden>
STDOUT:

STDERR:

Running git config --global user.name OpenStack Developer
STDOUT:

STDERR:

Running git config --global user.signingkey <email address hidden>
STDOUT:

STDERR:

Running git add .
STDOUT:

STDERR:

Running git add /tmp/tmprq8hlqkz/tmp__b6v6hw/test_reqparse/4
STDOUT:

STDERR:

Running git commit -m test commit
STDOUT:
[master (root-commit) c8af662] test commit
 4 files changed, 19 insertions(+)
 create mode 100644 4
 create mode 100644 requirements.txt
 create mode 100644 setup.cfg
 create mode 100644 setup.py
STDERR:

__________________________________________________________________ TestPEP517Support.test_pep_517_support __________________________________________________________________
'NoneType' object is not iterable

During handling of the above exception, another exception occurred:
NOTE: Incompatible Exception Representation, displaying natively:

testtools.testresult.real._StringException: Empty attachments:
  pythonlogging:''
  pythonlogging:'pbr'

traceback-1: {{{
Traceback (most recent call last):
  File "/usr/lib/python3.8/site-packages/fixtures/fixture.py", line 197, in setUp
    self._setUp()
  File "/home/tkloczko/rpmbuild/BUILD/pbr-5.8.1/pbr/tests/test_packaging.py", line 187, in _setUp
    virtualenv.cli_run([path])
  File "/usr/lib/python3.8/site-packages/virtualenv/run/__init__.py", line 32, in cli_run
    of_session.run()
  File "/usr/lib/python3.8/site-packages/virtualenv/run/session.py", line 47, in run
    self._seed()
  File "/usr/lib/python3.8/site-packages/virtualenv/run/session.py", line 60, in _seed
    self.seeder.run(self.creator)
  File "/usr/lib/python3.8/site-packages/virtualenv/seed/embed/via_app_data/via_app_data.py", line 71, in run
    raise RuntimeError("\n".join(messages))
RuntimeError: failed to build image setuptools, pip, wheel because:
Traceback (most recent call last):
  File "/usr/lib/python3.8/site-packages/virtualenv/seed/embed/via_app_data/via_app_data.py", line 56, in _install
    installer.build_image()
  File "/usr/lib/python3.8/site-packages/virtualenv/seed/embed/via_app_data/pip_install/base.py", line 50, in build_image
    with zipfile.ZipFile(str(self._wheel)) as zip_ref:
  File "/usr/lib64/python3.8/zipfile.py", line 1251, in __init__
    self.fp = io.open(file, filemode)
FileNotFoundError: [Errno 2] No such file or directory: '/usr/lib/python3.8/site-packages/virtualenv/seed/wheels/embed/setuptools-60.10.0-py3-none-any.whl'

Traceback (most recent call last):
  File "/usr/lib/python3.8/site-packages/virtualenv/seed/embed/via_app_data/via_app_data.py", line 56, in _install
    installer.build_image()
  File "/usr/lib/python3.8/site-packages/virtualenv/seed/embed/via_app_data/pip_install/base.py", line 50, in build_image
    with zipfile.ZipFile(str(self._wheel)) as zip_ref:
  File "/usr/lib64/python3.8/zipfile.py", line 1251, in __init__
    self.fp = io.open(file, filemode)
FileNotFoundError: [Errno 2] No such file or directory: '/usr/lib/python3.8/site-packages/virtualenv/seed/wheels/embed/pip-22.0.4-py3-none-any.whl'

Traceback (most recent call last):
  File "/usr/lib/python3.8/site-packages/virtualenv/seed/embed/via_app_data/via_app_data.py", line 56, in _install
    installer.build_image()
  File "/usr/lib/python3.8/site-packages/virtualenv/seed/embed/via_app_data/pip_install/base.py", line 50, in build_image
    with zipfile.ZipFile(str(self._wheel)) as zip_ref:
  File "/usr/lib64/python3.8/zipfile.py", line 1251, in __init__
    self.fp = io.open(file, filemode)
FileNotFoundError: [Errno 2] No such file or directory: '/usr/lib/python3.8/site-packages/virtualenv/seed/wheels/embed/wheel-0.37.1-py2.py3-none-any.whl'


During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/lib/python3.8/site-packages/fixtures/fixture.py", line 208, in setUp
    raise SetupError(details)
fixtures.fixture.SetupError: {}
}}}

Traceback (most recent call last):
  File "/usr/lib/python3.8/site-packages/fixtures/fixture.py", line 197, in setUp
    self._setUp()
  File "/home/tkloczko/rpmbuild/BUILD/pbr-5.8.1/pbr/tests/test_packaging.py", line 187, in _setUp
    virtualenv.cli_run([path])
  File "/usr/lib/python3.8/site-packages/virtualenv/run/__init__.py", line 32, in cli_run
    of_session.run()
  File "/usr/lib/python3.8/site-packages/virtualenv/run/session.py", line 47, in run
    self._seed()
  File "/usr/lib/python3.8/site-packages/virtualenv/run/session.py", line 60, in _seed
    self.seeder.run(self.creator)
  File "/usr/lib/python3.8/site-packages/virtualenv/seed/embed/via_app_data/via_app_data.py", line 71, in run
    raise RuntimeError("\n".join(messages))
RuntimeError: failed to build image setuptools, pip, wheel because:
Traceback (most recent call last):
  File "/usr/lib/python3.8/site-packages/virtualenv/seed/embed/via_app_data/via_app_data.py", line 56, in _install
    installer.build_image()
  File "/usr/lib/python3.8/site-packages/virtualenv/seed/embed/via_app_data/pip_install/base.py", line 50, in build_image
    with zipfile.ZipFile(str(self._wheel)) as zip_ref:
  File "/usr/lib64/python3.8/zipfile.py", line 1251, in __init__
    self.fp = io.open(file, filemode)
FileNotFoundError: [Errno 2] No such file or directory: '/usr/lib/python3.8/site-packages/virtualenv/seed/wheels/embed/setuptools-60.10.0-py3-none-any.whl'

Traceback (most recent call last):
  File "/usr/lib/python3.8/site-packages/virtualenv/seed/embed/via_app_data/via_app_data.py", line 56, in _install
    installer.build_image()
  File "/usr/lib/python3.8/site-packages/virtualenv/seed/embed/via_app_data/pip_install/base.py", line 50, in build_image
    with zipfile.ZipFile(str(self._wheel)) as zip_ref:
  File "/usr/lib64/python3.8/zipfile.py", line 1251, in __init__
    self.fp = io.open(file, filemode)
FileNotFoundError: [Errno 2] No such file or directory: '/usr/lib/python3.8/site-packages/virtualenv/seed/wheels/embed/pip-22.0.4-py3-none-any.whl'

Traceback (most recent call last):
  File "/usr/lib/python3.8/site-packages/virtualenv/seed/embed/via_app_data/via_app_data.py", line 56, in _install
    installer.build_image()
  File "/usr/lib/python3.8/site-packages/virtualenv/seed/embed/via_app_data/pip_install/base.py", line 50, in build_image
    with zipfile.ZipFile(str(self._wheel)) as zip_ref:
  File "/usr/lib64/python3.8/zipfile.py", line 1251, in __init__
    self.fp = io.open(file, filemode)
FileNotFoundError: [Errno 2] No such file or directory: '/usr/lib/python3.8/site-packages/virtualenv/seed/wheels/embed/wheel-0.37.1-py2.py3-none-any.whl'
--------------------------------------------------------------------------- Captured stdout call ---------------------------------------------------------------------------
Running git init .
STDOUT:
Initialized empty Git repository in /tmp/tmpttc95q8q/tmpljdeg48p/test_pep517/.git/
STDERR:
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint:   git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint:   git branch -m <name>
Running git config --global user.email <email address hidden>
STDOUT:

STDERR:

Running git config --global user.name OpenStack Developer
STDOUT:

STDERR:

Running git config --global user.signingkey <email address hidden>
STDOUT:

STDERR:

Running git add .
STDOUT:

STDERR:

Running git add /tmp/tmpttc95q8q/tmpljdeg48p/test_pep517/5
STDOUT:

STDERR:

Running git commit -m test commit
STDOUT:
[master (root-commit) 28e3bf9] test commit
 5 files changed, 26 insertions(+)
 create mode 100644 5
 create mode 100644 pyproject.toml
 create mode 100644 requirements.txt
 create mode 100644 setup.cfg
 create mode 100644 setup.py
STDERR:

___________________________________________________________________ GitLogsTest.test_write_git_changelog ___________________________________________________________________
'NoneType' object is not iterable

During handling of the above exception, another exception occurred:
NOTE: Incompatible Exception Representation, displaying natively:

testtools.testresult.real._StringException: Empty attachments:
  pythonlogging:''
  pythonlogging:'pbr'

Traceback (most recent call last):
  File "/home/tkloczko/rpmbuild/BUILD/pbr-5.8.1/pbr/tests/test_setup.py", line 157, in test_write_git_changelog
    git.write_git_changelog(git_dir=self.git_dir,
  File "/home/tkloczko/rpmbuild/BUILD/pbr-5.8.1/pbr/git.py", line 289, in write_git_changelog
    for release, content in changelog:
  File "/home/tkloczko/rpmbuild/BUILD/pbr-5.8.1/pbr/git.py", line 176, in _iter_changelog
    for hash, tags, msg in changelog:
  File "/home/tkloczko/rpmbuild/BUILD/pbr-5.8.1/pbr/git.py", line 235, in _iter_log_inner
    changelog = _run_git_command(log_cmd, git_dir)
  File "/home/tkloczko/rpmbuild/BUILD/pbr-5.8.1/pbr/git.py", line 64, in _run_git_command
    return _run_shell_command(
  File "/home/tkloczko/rpmbuild/BUILD/pbr-5.8.1/pbr/git.py", line 46, in _run_shell_command
    output = subprocess.Popen(cmd,
  File "/usr/lib/python3.8/site-packages/fixtures/_fixtures/popen.py", line 118, in __call__
    proc_info = self.get_info(proc_args)
  File "/home/tkloczko/rpmbuild/BUILD/pbr-5.8.1/pbr/tests/test_setup.py", line 154, in <lambda>
    "stdout": BytesIO(self.changelog.encode('utf-8'))
AttributeError: 'GitLogsTest' object has no attribute 'changelog'
______________________________________________________________________ BuildSphinxTest.test_build_doc ______________________________________________________________________
'NoneType' object is not iterable

During handling of the above exception, another exception occurred:
NOTE: Incompatible Exception Representation, displaying natively:

testtools.testresult.real._StringException: Empty attachments:
  pythonlogging:''
  pythonlogging:'pbr'

Traceback (most recent call last):
  File "/home/tkloczko/rpmbuild/BUILD/pbr-5.8.1/pbr/tests/test_setup.py", line 299, in test_build_doc
    os.path.exists("api/autoindex.rst") == self.has_autodoc)
AttributeError: 'BuildSphinxTest' object has no attribute 'has_autodoc'
________________________________________________________________ BuildSphinxTest.test_cmd_builder_override _________________________________________________________________
'NoneType' object is not iterable

During handling of the above exception, another exception occurred:
NOTE: Incompatible Exception Representation, displaying natively:

testtools.testresult.real._StringException: Empty attachments:
  pythonlogging:''
  pythonlogging:'pbr'

Traceback (most recent call last):
  File "/home/tkloczko/rpmbuild/BUILD/pbr-5.8.1/pbr/tests/test_setup.py", line 344, in test_cmd_builder_override
    if self.has_opt:
AttributeError: 'BuildSphinxTest' object has no attribute 'has_opt'
_______________________________________________________ BuildSphinxTest.test_cmd_builder_override_multiple_builders ________________________________________________________
'NoneType' object is not iterable

During handling of the above exception, another exception occurred:
NOTE: Incompatible Exception Representation, displaying natively:

testtools.testresult.real._StringException: Empty attachments:
  pythonlogging:''
  pythonlogging:'pbr'

Traceback (most recent call last):
  File "/home/tkloczko/rpmbuild/BUILD/pbr-5.8.1/pbr/tests/test_setup.py", line 364, in test_cmd_builder_override_multiple_builders
    if self.has_opt:
AttributeError: 'BuildSphinxTest' object has no attribute 'has_opt'
__________________________________________________________ TestExtrasRequireParsingScenarios.test_extras_parsing ___________________________________________________________
'NoneType' object is not iterable

During handling of the above exception, another exception occurred:
NOTE: Incompatible Exception Representation, displaying natively:

testtools.testresult.real._StringException: Empty attachments:
  pythonlogging:''
  pythonlogging:'pbr'

Traceback (most recent call last):
  File "/home/tkloczko/rpmbuild/BUILD/pbr-5.8.1/pbr/tests/test_util.py", line 185, in test_extras_parsing
    config = config_from_ini(self.config_text)
AttributeError: 'TestExtrasRequireParsingScenarios' object has no attribute 'config_text'
__________________________________________________________ TestMapFieldsParsingScenarios.test_project_url_parsing __________________________________________________________
'NoneType' object is not iterable

During handling of the above exception, another exception occurred:
NOTE: Incompatible Exception Representation, displaying natively:

testtools.testresult.real._StringException: Empty attachments:
  pythonlogging:''
  pythonlogging:'pbr'

Traceback (most recent call last):
  File "/home/tkloczko/rpmbuild/BUILD/pbr-5.8.1/pbr/tests/test_util.py", line 233, in test_project_url_parsing
    config = config_from_ini(self.config_text)
AttributeError: 'TestMapFieldsParsingScenarios' object has no attribute 'config_text'
____________________________________________________________ TestKeywordsParsingScenarios.test_keywords_parsing ____________________________________________________________
'NoneType' object is not iterable

During handling of the above exception, another exception occurred:
NOTE: Incompatible Exception Representation, displaying natively:

testtools.testresult.real._StringException: Empty attachments:
  pythonlogging:''
  pythonlogging:'pbr'

Traceback (most recent call last):
  File "/home/tkloczko/rpmbuild/BUILD/pbr-5.8.1/pbr/tests/test_util.py", line 263, in test_keywords_parsing
    config = config_from_ini(self.config_text)
AttributeError: 'TestKeywordsParsingScenarios' object has no attribute 'config_text'
______________________________________________________ TestDataFilesParsing.test_handling_of_whitespace_in_data_files ______________________________________________________
'NoneType' object is not iterable

During handling of the above exception, another exception occurred:
NOTE: Incompatible Exception Representation, displaying natively:

testtools.testresult.real._StringException: Empty attachments:
  pythonlogging:''
  pythonlogging:'pbr'

Traceback (most recent call last):
  File "/home/tkloczko/rpmbuild/BUILD/pbr-5.8.1/pbr/tests/test_util.py", line 299, in test_handling_of_whitespace_in_data_files
    config = config_from_ini(self.config_text)
AttributeError: 'TestDataFilesParsing' object has no attribute 'config_text'
============================================================================= warnings summary =============================================================================
pbr/tests/test_packaging.py:43
  /home/tkloczko/rpmbuild/BUILD/pbr-5.8.1/pbr/tests/test_packaging.py:43: DeprecationWarning: the imp module is deprecated in favour of importlib; see the module's documentation for alternative uses
    import imp

pbr/tests/test_packaging.py:71
  /home/tkloczko/rpmbuild/BUILD/pbr-5.8.1/pbr/tests/test_packaging.py:71: PytestCollectionWarning: cannot collect test class 'TestRepo' because it has a __init__ constructor (from: pbr/tests/test_packaging.py)
    class TestRepo(fixtures.Fixture):

pbr/tests/test_packaging.py::ParseDependencyLinksTest::test_parse_dependency_with_git_egg_url
  /usr/lib/python3.8/site-packages/_pytest/unraisableexception.py:78: PytestUnraisableExceptionWarning: Exception ignored in: <function _TemporaryFileCloser.__del__ at 0x7ff21e266e50>

  Traceback (most recent call last):
    File "/usr/lib64/python3.8/tempfile.py", line 440, in __del__
      self.close()
    File "/usr/lib64/python3.8/tempfile.py", line 436, in close
      unlink(self.name)
  FileNotFoundError: [Errno 2] No such file or directory: '/tmp/tmp_wh93akq/tmp1kgf1xbk'

    warnings.warn(pytest.PytestUnraisableExceptionWarning(msg))

pbr/tests/test_util.py::TestBasics::test_basics
pbr/tests/test_util.py::TestProvidesExtras::test_provides_extras
pbr/tests/test_util.py::TestUTF8DescriptionFile::test_utf8_description_file
  /home/tkloczko/rpmbuild/BUILD/pbr-5.8.1/pbr/tests/test_util.py:35: DeprecationWarning: This method will be removed in future versions.  Use 'parser.read_file()' instead.
    parser.readfp(io.StringIO(ini))

-- Docs: https://docs.pytest.org/en/stable/how-to/capture-warnings.html
========================================================================= short test summary info ==========================================================================
SKIPPED [1] pbr/tests/test_hooks.py:71: testrepository not available
SKIPPED [1] pbr/tests/test_integration.py:73: integration tests not enabled
SKIPPED [1] pbr/tests/test_integration.py:156: integration tests not enabled
SKIPPED [1] pbr/tests/test_integration.py:224: integration tests not enabled
SKIPPED [1] pbr/tests/test_integration.py:275: integration tests not enabled
SKIPPED [1] pbr/tests/test_setup.py:90: /tmp/tmpraqoa6_4/tmplxsz_rxo/testpackage/.git is missing; skipping git-related checks
FAILED pbr/tests/test_packaging.py::ParseRequirementsTestScenarios::test_parse_requirements
FAILED pbr/tests/test_packaging.py::TestRequirementParsing::test_requirement_parsing
FAILED pbr/tests/test_packaging.py::TestPEP517Support::test_pep_517_support
FAILED pbr/tests/test_setup.py::GitLogsTest::test_write_git_changelog
FAILED pbr/tests/test_setup.py::BuildSphinxTest::test_build_doc
FAILED pbr/tests/test_setup.py::BuildSphinxTest::test_cmd_builder_override
FAILED pbr/tests/test_setup.py::BuildSphinxTest::test_cmd_builder_override_multiple_builders
FAILED pbr/tests/test_util.py::TestExtrasRequireParsingScenarios::test_extras_parsing
FAILED pbr/tests/test_util.py::TestMapFieldsParsingScenarios::test_project_url_parsing
FAILED pbr/tests/test_util.py::TestKeywordsParsingScenarios::test_keywords_parsing
FAILED pbr/tests/test_util.py::TestDataFilesParsing::test_handling_of_whitespace_in_data_files
===================================================== 11 failed, 112 passed, 6 skipped, 6 warnings in 80.82s (0:01:20) =====================================================