Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/10adae21c8094802bc9265fb0225998e : SUCCESS in 6m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/23bffaecc15648d8ba09729d246ee16f : FAILURE in 4m 13s