Comment 4 for bug 1931516

Trying to catch up on the status here and not sure what to do with this bug.

Going on the description here I have tried to come up with a query to search the frequency - i tried a few different queries but this [1] gave me 10 hits in 15 days:

build_status: "FAILURE" AND build_name: "tripleo-ci-centos-8-scenario002.*" AND message: "barbican_tempest_plugin.tests.scenario.test_volume_encryption"

From the query I could find some more examples of this test failing like [2][3][4] but I cannot be sure if they are all failing on the same reason.

[1] https://review.rdoproject.org/analytics/app/discover#/?_g=(filters:!(),refreshInterval:(pause:!t,value:0),time:(from:now-15d,to:now))&_a=(columns:!(_source),filters:!(),index:logstash,interval:auto,query:(language:kuery,query:'build_status:%20%22FAILURE%22%20%20%20AND%20build_name:%20%22tripleo-ci-centos-8-scenario002.*%22%20AND%20message:%20%22barbican_tempest_plugin.tests.scenario.test_volume_encryption%22'),sort:!())

[2] https://logserver.rdoproject.org/openstack-component-common/opendev.org/openstack/tripleo-ci/master/periodic-tripleo-ci-centos-8-scenario002-standalone-common-ussuri/5604b0b/logs/undercloud/var/log/tempest/stestr_results.html.gz

[3] https://logserver.rdoproject.org/openstack-periodic-integration-stable2/opendev.org/openstack/tripleo-ci/master/periodic-tripleo-ci-centos-8-scenario002-standalone-victoria/0f347ad/logs/undercloud/var/log/tempest/stestr_results.html.gz

[4] https://logserver.rdoproject.org/openstack-component-cloudops/opendev.org/openstack/tripleo-ci/master/periodic-tripleo-ci-centos-8-scenario002-standalone-cloudops-wallaby/a36f962/logs/undercloud/var/log/tempest/stestr_results.html.gz