Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0a3159dc468a4a8bae7608be8ee3bbbe : SUCCESS in 7m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6fb5d3f87d40431b9d1bf6397e0a3621 : FAILURE in 5m 23s