py34 tests that use the stubbed out fake image service race fail a lot

[Matt Riedemann]

Failures like this:

http://logs.openstack.org/26/224726/16/gate/gate-nova-python34/1dda5ee/console.html#_2016-01-07_18_17_49_116

2016-01-07 18:17:49.115 | nova.tests.unit.virt.vmwareapi.test_configdrive.ConfigDriveTestCase.test_create_vm_without_config_drive
2016-01-07 18:17:49.115 | -------------------------------------------------------------------------------------------------------
2016-01-07 18:17:49.115 |
2016-01-07 18:17:49.115 | Captured traceback:
2016-01-07 18:17:49.115 | ~~~~~~~~~~~~~~~~~~~
2016-01-07 18:17:49.115 | b'Traceback (most recent call last):'
2016-01-07 18:17:49.115 | b' File "/home/jenkins/workspace/gate-nova-python34/.tox/py34/lib/python3.4/site-packages/mock/mock.py", line 1305, in patched'
2016-01-07 18:17:49.115 | b' return func(*args, **keywargs)'
2016-01-07 18:17:49.115 | b' File "/home/jenkins/workspace/gate-nova-python34/nova/tests/unit/virt/vmwareapi/test_configdrive.py", line 89, in setUp'
2016-01-07 18:17:49.116 | b' metadata = image_service.show(context, image_id)'
2016-01-07 18:17:49.116 | b' File "/home/jenkins/workspace/gate-nova-python34/nova/tests/unit/image/fake.py", line 184, in show'
2016-01-07 18:17:49.116 | b' raise exception.ImageNotFound(image_id=image_id)'
2016-01-07 18:17:49.116 | b'nova.exception.ImageNotFound: Image 70a599e0-31e7-49b7-b260-868f441e862b could not be found.'
2016-01-07 18:17:49.116 | b''
2016-01-07 18:17:49.116 |
2016-01-07 18:17:49.116 | Captured pythonlogging:
2016-01-07 18:17:49.116 | ~~~~~~~~~~~~~~~~~~~~~~~
2016-01-07 18:17:49.116 | b'2016-01-07 18:02:26,578 INFO [oslo_vmware.api] Successfully established new session; session ID is 3818e.'
2016-01-07 18:17:49.116 | b'2016-01-07 18:02:26,579 INFO [nova.virt.vmwareapi.driver] VMware vCenter version: 5.1.0'
2016-01-07 18:17:49.116 | b'2016-01-07 18:02:26,587 WARNING [nova.tests.unit.image.fake] Unable to find image id 70a599e0-31e7-49b7-b260-868f441e862b. Have images: {}'
2016-01-07 18:17:49.116 | b''

Have been showing up a lot recently in the py34 job for nova:

http://logstash.openstack.org/#dashboard/file/logstash.json?query=message%3A%5C%22b'%20%20%20%20raise%20exception.ImageNotFound(image_id%3Dimage_id)'%5C%22%20AND%20tags%3A%5C%22console%5C%22%20AND%20build_name%3A%5C%22gate-nova-python34%5C%22

A lot of them were in the vmwareapi driver tests which dims blacklisted for py34 yesterday:

https://review.openstack.org/#/c/264368/

But we're still hitting them.

I have a change up to stop using the stubs.Set (mox) calls with the fake image service stub out code here:

https://review.openstack.org/#/c/264393/

This bug is for tracking those failures in elastic-recheck so we can get them off the uncategorized bugs page.

[Markus Zoeller (markus_z) (mzoeller)]

This doesn't have any hit anymore in logstash. I close this bug report and remove the bug signature in elastic-recheck.

[Markus Zoeller (markus_z) (mzoeller)]

Removal of the bug signature with: https://review.openstack.org/#/c/301810/