Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/383581ca781244efa5a597cc9a8b4a4a : SUCCESS in 7m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9dd7cbe5b4c044bfb2ae55c12690483d : FAILURE in 6m 16s