Comment 3 for bug 1964940

https://sf.hosted.upshift.rdu2.redhat.com/logs/75/317875/1/check/periodic-tripleo-ci-rhel-8-ovb-3ctlr_1comp-featureset035-internal-rhos-17/6107ffc/logs/overcloud-novacompute-0/var/log/containers/nova/nova-compute.log.1.gz

also shows:

2022-03-15 11:52:36.856 7 DEBUG oslo_concurrency.lockutils [req-0ee08fbb-e521-49cd-8cec-55b3a6d33069 0200c0761ba548b3b659c37777d87064 03668b49493545f394094cc50dab3e19 - default default] Lock "compute_resources" released by "nova.compute.resource_tracker.ResourceTracker.abort_instance_claim" :: held 0.217s inner /usr/lib/python3.6/site-packages/oslo_concurrency/lockutils.py:371
2022-03-15 11:52:36.857 7 ERROR nova.compute.manager [req-0ee08fbb-e521-49cd-8cec-55b3a6d33069 0200c0761ba548b3b659c37777d87064 03668b49493545f394094cc50dab3e19 - default default] [instance: 2c5636ae-afdf-4c33-bc93-021d701aa3ad] Failed to allocate network(s): nova.exception.VirtualInterfaceCreateException: Virtual Interface creation failed
2022-03-15 11:52:36.857 7 ERROR nova.compute.manager [instance: 2c5636ae-afdf-4c33-bc93-021d701aa3ad] Traceback (most recent call last):
2022-03-15 11:52:36.857 7 ERROR nova.compute.manager [instance: 2c5636ae-afdf-4c33-bc93-021d701aa3ad] File "/usr/lib/python3.6/site-packages/nova/virt/libvirt/driver.py", line 7243, in _create_guest_with_network
2022-03-15 11:52:36.857 7 ERROR nova.compute.manager [instance: 2c5636ae-afdf-4c33-bc93-021d701aa3ad] post_xml_callback=post_xml_callback)
2022-03-15 11:52:36.857 7 ERROR nova.compute.manager [instance: 2c5636ae-afdf-4c33-bc93-021d701aa3ad] File "/usr/lib64/python3.6/contextlib.py", line 88, in __exit__
2022-03-15 11:52:36.857 7 ERROR nova.compute.manager [instance: 2c5636ae-afdf-4c33-bc93-021d701aa3ad] next(self.gen)
2022-03-15 11:52:36.857 7 ERROR nova.compute.manager [instance: 2c5636ae-afdf-4c33-bc93-021d701aa3ad] File "/usr/lib/python3.6/site-packages/nova/compute/manager.py", line 479, in wait_for_instance_event
2022-03-15 11:52:36.857 7 ERROR nova.compute.manager [instance: 2c5636ae-afdf-4c33-bc93-021d701aa3ad] actual_event = event.wait()
2022-03-15 11:52:36.857 7 ERROR nova.compute.manager [instance: 2c5636ae-afdf-4c33-bc93-021d701aa3ad] File "/usr/lib/python3.6/site-packages/eventlet/event.py", line 125, in wait
2022-03-15 11:52:36.857 7 ERROR nova.compute.manager [instance: 2c5636ae-afdf-4c33-bc93-021d701aa3ad] result = hub.switch()
2022-03-15 11:52:36.857 7 ERROR nova.compute.manager [instance: 2c5636ae-afdf-4c33-bc93-021d701aa3ad] File "/usr/lib/python3.6/site-packages/eventlet/hubs/hub.py", line 313, in switch
2022-03-15 11:52:36.857 7 ERROR nova.compute.manager [instance: 2c5636ae-afdf-4c33-bc93-021d701aa3ad] return self.greenlet.switch()
2022-03-15 11:52:36.857 7 ERROR nova.compute.manager [instance: 2c5636ae-afdf-4c33-bc93-021d701aa3ad] eventlet.timeout.Timeout: 300 seconds