Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/fa73c83f49894a26ad3e679ff1181c7a : SUCCESS in 6m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7e08d3ec1e8f468e8eed27c28f79b450 : FAILURE in 4m 34s