Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/16cd644723c64faeb6644678252383a3 : SUCCESS in 6m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dd9c1f9faa6c4fddb239f7a2de2583ff : FAILURE in 5m 55s