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Reviewed:  https://review.opendev.org/643619
Committed: https://git.openstack.org/cgit/openstack/neutron-dynamic-routing/commit/?id=efaf23a962c3f9fe35d732b93069d216487fb7c2
Submitter: Zuul
Branch:    master

commit efaf23a962c3f9fe35d732b93069d216487fb7c2
Author: Ryan Tidwell <rtidwell@xxxxxxxx>
Date:   Fri Mar 15 10:49:06 2019 -0500

    Ignore DrAgentAssociationError in test_remove_add_speaker_agent
    
    The BGP service plugin will automatically re-schedule BGP speakers
    that are unscheduled with a periodic job. This introduces a race
    condition that the basic scenario test job needs to account for. This
    change causes the test_remove_add_speaker_agent() test to ignore
    any DrAgentAssociationError when attempting to explicitly reschedule
    a BGP speaker that has just unscheduled. Since the content of the
    test is not affected by catching and ignoring these errors, we can
    safely ignore the error while enabling the test to pass consistently.
    
    Change-Id: I10b11ae52b36552d448cecaea03cfa1baaca026a
    Closes-Bug: #1820293


** Changed in: neutron
       Status: In Progress => Fix Released

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https://bugs.launchpad.net/bugs/1820293

Title:
  Error disassociating bgpspeaker from BGP dr-agent

Status in neutron:
  Fix Released

Bug description:
  I've been noticing the scenario jobs in neutron-dynamic-routing (non-
  voting) failing intermittently. Upon further investigation, it appears
  these failures are happening when attempting to disassociate a
  bgpspeaker from an agent.

  2019-02-26 13:08:57.781145 | primary | ==============================
  2019-02-26 13:08:57.781222 | primary | Failed 1 tests - output below:
  2019-02-26 13:08:57.781292 | primary | ==============================
  2019-02-26 13:08:57.781317 | primary |
  2019-02-26 13:08:57.781574 | primary | neutron_dynamic_routing.tests.tempest.scenario.basic.test_basic.BgpSpeakerBasicTest.test_remove_add_speaker_agent[id-aa6c565c-ded3-413b-8dc9-3928b3b0e38f]
  2019-02-26 13:08:57.781840 | primary | ----------------------------------------------------------------------------------------------------------------------------------------------------------
  2019-02-26 13:08:57.781865 | primary |
  2019-02-26 13:08:57.781918 | primary | Captured traceback:
  2019-02-26 13:08:57.781971 | primary | ~~~~~~~~~~~~~~~~~~~
  2019-02-26 13:08:57.782053 | primary |     Traceback (most recent call last):
  2019-02-26 13:08:57.782322 | primary |       File "/opt/stack/new/neutron-dynamic-routing/neutron_dynamic_routing/tests/tempest/scenario/basic/test_basic.py", line 103, in test_remove_add_speaker_agent
  2019-02-26 13:08:57.782456 | primary |         self.bgp_client.add_bgp_speaker_to_dragent(agent_id, speaker_id)
  2019-02-26 13:08:57.782695 | primary |       File "/opt/stack/new/neutron-dynamic-routing/neutron_dynamic_routing/tests/tempest/bgp_client.py", line 132, in add_bgp_speaker_to_dragent
  2019-02-26 13:08:57.782793 | primary |         resp, body = self.post(uri, update_body)
  2019-02-26 13:08:57.782914 | primary |       File "tempest/lib/common/rest_client.py", line 280, in post
  2019-02-26 13:08:57.783056 | primary |         return self.request('POST', url, extra_headers, headers, body, chunked)
  2019-02-26 13:08:57.783183 | primary |       File "tempest/lib/common/rest_client.py", line 676, in request
  2019-02-26 13:08:57.783298 | primary |         self._error_checker(resp, resp_body)
  2019-02-26 13:08:57.783440 | primary |       File "tempest/lib/common/rest_client.py", line 797, in _error_checker
  2019-02-26 13:08:57.783572 | primary |         raise exceptions.Conflict(resp_body, resp=resp)
  2019-02-26 13:08:57.783714 | primary |     tempest.lib.exceptions.Conflict: Conflict with state of target resource
  2019-02-26 13:08:57.783993 | primary |     Details: {u'message': u'BgpDrAgent f67420d5-6b3b-4635-8a26-32347b188638 is already associated to a BGP speaker.', u'detail': u'', u'type': u'DrAgentAssociationError'}

  This should be cleaned up so that these jobs can eventually become
  voting jobs, and so that a potential user-facing issue is addressed.

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