Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ab6f8125ff324b269d2678d31d89648f : SUCCESS in 5m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7a5b02323a5046d2b345b4a6d1e0c98d : FAILURE in 5m 08s