Erik Olof Gunnar Andersson e3b68a1c8b Cleanup when hitting MaxRetriesExceeded from no host_available ... Prior to this patch there was a condition when no host_available was true and an exception would get raised without first cleaning up the instance. This causes instances to get indefinitely stuck in a scheduling state. This patch fixes this by calling the clean up function and then exits build_instances using a return statement. The related functional regression recreate test is updated to show this fixes the bug. NOTE(mriedem): There are three changes in this backport. First, since bug 1819460 and change I78fc2312274471a7bd85a263de12cc5a0b19fd10 do not apply to Rocky, _cleanup_when_reschedule_fails is added here. Second, the test_bug_1837955 setUp needed to stub notifications since change I017d1a31139c9300642dd706eadc265f7c954ca8 is not in Rocky to do that in ProviderUsageBaseTestCase. Third, the unit test is changed to mock _set_vm_state_and_notify since change Ibfb0a6db5920d921c4fc7cabf3f4d2838ea7f421 is not in Rocky for compute utils to call notify_about_compute_task_error. Change-Id: I6a2c63a4c33e783100208fd3f45eb52aad49e3d6 Closes-bug: #1837955 (cherry picked from commit b98d4ba6d5) (cherry picked from commit fcc2b9e33e)		2019-07-30 12:16:15 -04:00
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tasks	Update instance.availability_zone during live migration	2019-03-13 18:14:19 -04:00
__init__.py	Remove conductor local api:s and 'use_local' config option	2016-10-18 14:26:06 +02:00
api.py	In Python3.7 async is a keyword [1]	2018-07-20 12:21:34 -04:00
manager.py	Cleanup when hitting MaxRetriesExceeded from no host_available	2019-07-30 12:16:15 -04:00
rpcapi.py	Merge "conf: Remove '[conductor] topic' opt"	2018-03-13 08:00:43 +00:00