Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/b6576a6f19904baaa1534ac99c4833bd : SUCCESS in 5m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a09f42290d364113af9c634147ca58ef : FAILURE in 5m 25s