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

Build failed. https://zuul.opendev.org/t/openstack/buildset/65fe1c7e583748e8b47d8f53e06af9... - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/feff34e7396a4fa69f501aa4480e29b5 : TIMED_OUT in 30m 58s - openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/7924800b6da041e59e699ffea11c0e61 : SUCCESS in 3m 33s - openstack-tox-py38 https://zuul.opendev.org/t/openstack/build/d70029c2d2d74ec1a1de8c7470e1e2c0 : TIMED_OUT in 40m 49s