Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5fab9f7945254426a0d3166108584c0d : SUCCESS in 7m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1441e95d35374c17a140d9b70d274d1c : FAILURE in 6m 34s