Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d7880e817afb40c1a13090870009c912 : SUCCESS in 6m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/45a9996af60e446d84f42ee65dc6ec1c : FAILURE in 3m 40s