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

Build failed. https://zuul.opendev.org/t/openstack/buildset/e71493509ac34d8bb91a1b781bde58... - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/8b38ad2d50b344adae92e6b84b38461a : TIMED_OUT in 30m 51s - openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/7685595caa1a4e699853ce055ff6dad7 : SUCCESS in 3m 09s - openstack-tox-py38 https://zuul.opendev.org/t/openstack/build/8395efdf9bda407c8589078c0b22f559 : TIMED_OUT in 40m 40s