Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/81b7c98294f94563af64ea3f5f39163c : SUCCESS in 5m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9fb6c8edb0f8413db4272843af1eb7a2 : FAILURE in 4m 21s