all dsvm tests fail: Failed to call load_tests

[Eric K]

Seems like an issue in heat integration tests or a congress test configuration problem causing auth_url to fail being set correctly. More investigation needed.

File "/opt/stack/new/heat/heat_integrationtests/common/clients.py", line 74, in __init__
if self.conf.auth_url.find('/v'):
AttributeError: 'NoneType' object has no attribute 'find'

Critical for congress because we can't merge code until this is resolved.

Selected console.log below. Full logs here: http://logs.openstack.org/52/422952/1/check/gate-congress-dsvm-api-mysql-ubuntu-xenial/3fbffe6/

2017-01-20 02:12:42.935914 | all-plugin runtests: commands[1] | tempest run --regex congress_tempest_tests --concurrency=4
2017-01-20 02:12:48.357247 | running=OS_STDOUT File "/usr/local/lib/python2.7/dist-packages/testrepository/commands/__init__.py", line 143, in execute
2017-01-20 02:12:48.357301 | result = self.run()
2017-01-20 02:12:48.357332 | File "/usr/local/lib/python2.7/dist-packages/testrepository/commands/run.py", line 213, in run
2017-01-20 02:12:48.357348 | return self._run_tests(cmd)
2017-01-20 02:12:48.357377 | File "/usr/local/lib/python2.7/dist-packages/testrepository/commands/run.py", line 345, in _run_tests
2017-01-20 02:12:48.357389 | cmd.setUp()
2017-01-20 02:12:48.357417 | File "/usr/local/lib/python2.7/dist-packages/testrepository/testcommand.py", line 234, in setUp
2017-01-20 02:12:48.357431 | self.test_ids = self.list_tests()
2017-01-20 02:12:48.357460 | File "/usr/local/lib/python2.7/dist-packages/testrepository/testcommand.py", line 312, in list_tests
2017-01-20 02:12:48.357472 | % (run_proc.returncode))
2017-01-20 02:12:48.357478 | _
2017-01-20 02:12:48.364243 | CNon-zero exit code (2) from test listing.
2017-01-20 02:12:48.367079 | APTURE=${OS_STDOUT_CAPTURE:-1} \
2017-01-20 02:12:48.367112 | OS_STDERR_CAPTURE=${OS_STDERR_CAPTURE:-1} \
2017-01-20 02:12:48.367130 | OS_TEST_TIMEOUT=${OS_TEST_TIMEOUT:-500} \
2017-01-20 02:12:48.367149 | OS_TEST_LOCK_PATH=${OS_TEST_LOCK_PATH:-${TMPDIR:-'/tmp'}} \
2017-01-20 02:12:48.367181 | ${PYTHON:-python} -m subunit.run discover -t ${OS_TOP_LEVEL:-./} ${OS_TEST_PATH:-./tempest/test_discover} --list
2017-01-20 02:12:48.367192 | --- import errors ---
2017-01-20 02:12:48.367204 | Failed to call load_tests:
2017-01-20 02:12:48.367218 | Traceback (most recent call last):
2017-01-20 02:12:48.367247 | File "/usr/local/lib/python2.7/dist-packages/unittest2/loader.py", line 147, in loadTestsFromModule
2017-01-20 02:12:48.367263 | return load_tests(self, tests, pattern)
2017-01-20 02:12:48.367289 | File "/opt/stack/new/heat/heat_integrationtests/api/test_heat_api.py", line 33, in load_tests
2017-01-20 02:12:48.367304 | manager = clients.ClientManager(conf)
2017-01-20 02:12:48.367330 | File "/opt/stack/new/heat/heat_integrationtests/common/clients.py", line 74, in __init__
2017-01-20 02:12:48.367345 | if self.conf.auth_url.find('/v'):
2017-01-20 02:12:48.367375 | AttributeError: 'NoneType' object has no attribute 'find'
2017-01-20 02:12:48.367399 | > /usr/local/lib/python2.7/dist-packages/testrepository/testcommand.py(312)list_tests()
2017-01-20 02:12:48.367412 | -> % (run_proc.returncode))
2017-01-20 02:12:48.367419 | (Pdb)
2017-01-20 02:12:48.367434 | The test run didn't actually run any tests
2017-01-20 02:12:48.403890 | ERROR: InvocationError: '/opt/stack/new/tempest/.tox/all-plugin/bin/tempest run --regex congress_tempest_tests --concurrency=4'

[Rabi Mishra (rabi)]

https://review.openstack.org/#/c/422710/ in review queue to fix this.