Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0509d9ef9ea74049a926a8e3bedd70db : SUCCESS in 6m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6156006ed447441da83f22fa2ebd571b : FAILURE in 5m 39s