pbr 5.1.3 test fail on aarch64 - pbr.tests.test_packaging.TestRequirementParsing.test_requirement_parsing

[Ondřej Súkup]

Python 2.7.15 aarch64

[ 193s] ==============================
[ 193s] Failed 1 tests - output below:
[ 193s] ==============================
[ 193s]
[ 193s] pbr.tests.test_packaging.TestRequirementParsing.test_requirement_parsing
[ 193s] ------------------------------------------------------------------------
[ 193s]
[ 193s] Captured traceback:
[ 194s] ~~~~~~~~~~~~~~~~~~~
[ 194s] Traceback (most recent call last):
[ 194s] File "/usr/lib/python2.7/site-packages/fixtures/fixture.py", line 197, in setUp
[ 194s] self._setUp()
[ 194s] File "pbr/tests/test_packaging.py", line 192, in _setUp
[ 194s] 'mkvenv-' + self._reason, command))
[ 194s] File "/usr/lib/python2.7/site-packages/fixtures/fixture.py", line 257, in useFixture
[ 194s] fixture.setUp()
[ 194s] File "pbr/tests/base.py", line 183, in setUp
[ 194s] out, err = proc.communicate()
[ 194s] File "/usr/lib64/python2.7/subprocess.py", line 483, in communicate
[ 194s] return self._communicate(input)
[ 194s] File "/usr/lib64/python2.7/subprocess.py", line 1124, in _communicate
[ 194s] stdout, stderr = self._communicate_with_poll(input)
[ 194s] File "/usr/lib64/python2.7/subprocess.py", line 1178, in _communicate_with_poll
[ 194s] ready = poller.poll()
[ 194s] File "/usr/lib/python2.7/site-packages/fixtures/_fixtures/timeout.py", line 52, in signal_handler
[ 194s] raise TimeoutException()
[ 194s] fixtures._fixtures.timeout.TimeoutException
[ 194s]
[ 194s]
[ 194s] Captured traceback-1:
[ 194s] ~~~~~~~~~~~~~~~~~~~~~
[ 194s] Traceback (most recent call last):
[ 194s] File "/usr/lib/python2.7/site-packages/fixtures/fixture.py", line 208, in setUp
[ 194s] raise SetupError(details)
[ 194s] fixtures.fixture.SetupError: {}