Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/86fc95c8f3bf40aa85970cede2162c56 : SUCCESS in 4m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/57ede72db7dc46369f0a227fd71f43b0 : FAILURE in 8m 53s