[Openstack-stable-maint] Stable check of openstack/oslo.versionedobjects for ref refs/heads/stable/xena failed

Build failed. https://zuul.opendev.org/t/openstack/buildset/057d7c1919b444acabc26e5de490eb... - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f3d1d8384b4245c79c9fc5d1f13e2715 : TIMED_OUT in 30m 55s - openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/3b9e7c7c5ef1470687f7a4f96917baa9 : SUCCESS in 4m 04s - openstack-tox-py38 https://zuul.opendev.org/t/openstack/build/edc080c6f73e41d688ab6f409fd3f820 : TIMED_OUT in 40m 48s