A minimal order to deterministically reproduce this issue is:
nova.tests.unit.compute.test_compute_mgr.ComputeManagerUnitTestCase.test_shutdown_instance_versioned_notifications nova.tests.unit.test_cinder.CinderV1TestCase.test_cinderclient_unsupported_v1
I'm currently looking for a root cause in ComputeManagerUnitTestCase.
A minimal order to deterministically reproduce this issue is:
nova.tests. unit.compute. test_compute_ mgr.ComputeMana gerUnitTestCase .test_shutdown_ instance_ versioned_ notifications unit.test_ cinder. CinderV1TestCas e.test_ cinderclient_ unsupported_ v1
nova.tests.
I'm currently looking for a root cause in ComputeManagerU nitTestCase.