Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/d4df93861c234f85bb62aa3b46f62a6c : SUCCESS in 6m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bb292137cf3140278e2e42fd575577db : FAILURE in 5m 18s