Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d9bea23072214c2e9ac8356896da9f97 : SUCCESS in 6m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/eff9312ff402484abc97874e132fe865 : FAILURE in 6m 03s