tempest.api.orchestration.stacks.test_nova_keypair_resources failed in tearDownClass

[Zhikun Liu]

http://logs.openstack.org/64/106664/4/check/check-tempest-dsvm-postgres-full-icehouse/879e7ca/console.html#_2014-08-12_04_39_20_761

2014-08-12 04:39:20.761 | ==============================
2014-08-12 04:39:20.761 | Failed 1 tests - output below:
2014-08-12 04:39:20.761 | ==============================
2014-08-12 04:39:20.761 |
2014-08-12 04:39:20.761 | tearDownClass (tempest.api.orchestration.stacks.test_nova_keypair_resources.NovaKeyPairResourcesAWSTest)
2014-08-12 04:39:20.761 | --------------------------------------------------------------------------------------------------------
2014-08-12 04:39:20.761 |
2014-08-12 04:39:20.761 | Captured traceback:
2014-08-12 04:39:20.761 | ~~~~~~~~~~~~~~~~~~~
2014-08-12 04:39:20.761 | Traceback (most recent call last):
2014-08-12 04:39:20.761 | File "tempest/api/orchestration/base.py", line 144, in tearDownClass
2014-08-12 04:39:20.761 | cls._clear_stacks()
2014-08-12 04:39:20.762 | File "tempest/api/orchestration/base.py", line 89, in _clear_stacks
2014-08-12 04:39:20.762 | stack_identifier, 'DELETE_COMPLETE')
2014-08-12 04:39:20.762 | File "tempest/services/orchestration/json/orchestration_client.py", line 185, in wait_for_stack_status
2014-08-12 04:39:20.762 | resp, body = self.get_stack(stack_identifier)
2014-08-12 04:39:20.762 | File "tempest/services/orchestration/json/orchestration_client.py", line 108, in get_stack
2014-08-12 04:39:20.762 | resp, body = self.get(url)
2014-08-12 04:39:20.762 | File "tempest/common/rest_client.py", line 221, in get
2014-08-12 04:39:20.762 | return self.request('GET', url, extra_headers, headers)
2014-08-12 04:39:20.762 | File "tempest/common/rest_client.py", line 430, in request
2014-08-12 04:39:20.762 | resp, resp_body)
2014-08-12 04:39:20.762 | File "tempest/common/rest_client.py", line 520, in _error_checker
2014-08-12 04:39:20.763 | raise exceptions.IdentityError(message)
2014-08-12 04:39:20.763 | IdentityError: Got identity error
2014-08-12 04:39:20.763 | Details: The Key (heat-1987453190_1) could not be found.

cls._clear_stacks() should also deal with 'NotFound' for wait_for_stack_status

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/113466

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/113466
Committed: https://git.openstack.org/cgit/openstack/tempest/commit/?id=03aec1decc66fcb259edb8abac114a5fac17d7ab
Submitter: Jenkins
Branch: master

commit 03aec1decc66fcb259edb8abac114a5fac17d7ab
Author: Zhi Kun Liu <email address hidden>
Date: Tue Aug 12 16:57:05 2014 +0800

    Fix "NotFound" error in _clear_stacks()

    _clear_stacks() will raise "NotFound" exception if stack was
    deleted before wait its status. This patch adds a try block
    to fix the problem.

    Change-Id: I29d4e443e5f355dbba188ccebe930f9401f3ccea
    Closes-Bug: #1355666

[Ihar Hrachyshka (ihar-hrachyshka)]

The fix is not enough. It failed in tearDownClass here with the same error: http://logs.openstack.org/30/124030/1/check/check-tempest-dsvm-postgres-full/4c052d7/logs/testr_results.html.gz (Icehouse but probably Juno is affected too).

[Ken'ichi Ohmichi (oomichi)]

The bug itself is already fixed in 2 years ago, and Ihar's log was lost because we spent long time.
So it is nice to close this bug report at this time and open another one when facing it again.