Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0e593e534f044e22b90f68f622bf2dd0 : SUCCESS in 4m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/14f92b7bf55a4bd09bdb71d3e763b606 : FAILURE in 3m 54s