Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/303df44d60c04c6caaf1375f305a4f45 : SUCCESS in 5m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/db4cde148ae04c039c790e6166784b7d : FAILURE in 4m 46s