bvt_2: failed ostf test_check_neutron_objects_creation

[Pavel Kholkin]

reproduced on https://ci.fuel-infra.org/job/10.0-community.main.ubuntu.bvt_2/363/

Failed ostf test 'fuel_health.tests.smoke.test_neutron_actions.TestNeutron.test_check_neutron_objects_creation'

ostf.log:

2016-07-12 20:29:33 ERROR (test_mixins) Instance is not reachable by IP.
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/fuel_health/common/test_mixins.py", line 176, in verify
    result = func(*args, **kwargs)
  File "/usr/lib/python2.7/site-packages/fuel_health/nmanager.py", line 912, in _check_vm_connectivity
    self.assertTrue(self._ping_ip_address(ip_address, timeout, retries),
  File "/usr/lib/python2.7/site-packages/fuel_health/nmanager.py", line 849, in _ping_ip_address
    return fuel_health.test.call_until_true(ping, 40, 1)
  File "/usr/lib/python2.7/site-packages/fuel_health/test.py", line 64, in call_until_true
    elif func():
  File "/usr/lib/python2.7/site-packages/fuel_health/nmanager.py", line 841, in ping
    command=cmd)
  File "/usr/lib/python2.7/site-packages/fuel_health/nmanager.py", line 486, in retry_command
    self.fail("Instance is not reachable by IP.")
  File "/usr/lib/python2.7/site-packages/unittest2/case.py", line 666, in fail
    raise self.failureException(msg)
AssertionError: Instance is not reachable by IP.
2016-07-12 20:29:33 ERROR (nose_storage_plugin) fuel_health.tests.smoke.test_neutron_actions.TestNeutron.test_check_neutron_objects_creation
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/unittest2/case.py", line 67, in testPartExecutor
    yield
  File "/usr/lib/python2.7/site-packages/unittest2/case.py", line 601, in run
    testMethod()
  File "/usr/lib/python2.7/site-packages/fuel_health/tests/smoke/test_neutron_actions.py", line 118, in test_check_neutron_objects_creation
    30, (9, 60))
  File "/usr/lib/python2.7/site-packages/fuel_health/common/test_mixins.py", line 182, in verify
    " Please refer to OpenStack logs for more details.")
  File "/usr/lib/python2.7/site-packages/unittest2/case.py", line 666, in fail
    raise self.failureException(msg)
AssertionError: Step 9 failed: Instance is not reachable by IP. Please refer to OpenStack logs for more details.

neutron-log analysis didn't help to find the cause, needs further investigations

[Pavel Kholkin (pkholkin)]

found in nova-compute logs error, that is related to instance to which the ostf test tries to connect after building.

[Pavel Kholkin (pkholkin)]

was also reproduced on https://product-ci.infra.mirantis.net/view/9.0-mos/job/9.0-mos.main.ubuntu.bvt_2/591/

[Pavel Kholkin (pkholkin)]

Suspected instance seems to be booted at another compute after failure from the first try.

Also, after reverting the environment mentioned test passed.

[Roman Podoliaka (rpodolyaka)]

Unfortunately, diagnostic snapshots are no longer available :( Looks like this has not been reproduced recently. Let's keep this in Incomplete for now and wait for another repro on CI.

[Roman Podoliaka (rpodolyaka)]

A month has passed, no new repros. Closing as Invalid according to our policies.