Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c101d0c77acd4fb2a2e82e8a5ed7deac : SUCCESS in 7m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/70a94f36b7d544a2a10a217f88554a56 : FAILURE in 6m 35s