[Openstack-stable-maint] Stable check of openstack/glance for ref refs/heads/stable/yoga failed

Build failed. https://zuul.opendev.org/t/openstack/buildset/14e06cf21a0f45f993022dd755d9bb... - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/6da8face70f94735a658e22fff538a23 : POST_FAILURE in 6m 27s - openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/9e52bc018cf34ab2a2cfccf0a6883774 : SUCCESS in 5m 44s - openstack-tox-py38 https://zuul.opendev.org/t/openstack/build/f04bed473b9b448c9903e1b2410b4db3 : SUCCESS in 5m 12s