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

Build failed. https://zuul.opendev.org/t/openstack/buildset/8e99e5ffcaed4b9489d072e43b20ae... - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/360331669a1f4770b44c51a18a9975e7 : TIMED_OUT in 30m 54s - openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/aa5d96d83fe04ab7920fa355e616042a : SUCCESS in 3m 13s - openstack-tox-py38 https://zuul.opendev.org/t/openstack/build/cf07328f5a8e464b95458fa230193d7b : TIMED_OUT in 40m 44s