Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/25580585ef3c477e87f016472be2e641 : SUCCESS in 4m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/307fc5caad3a4f97a0a000b9396734e0 : FAILURE in 3m 29s