[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/06bd9f13d2d244f494c898e1725801... - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/c59cadb6bda1464cad6a167b81cce815 : TIMED_OUT in 31m 06s - openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/691d481af7f84a8bb155af3adb66894f : SUCCESS in 4m 14s - openstack-tox-py38 https://zuul.opendev.org/t/openstack/build/69cf3b0017624e8cadb1e56c5d2ac9f2 : TIMED_OUT in 40m 58s