Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f9480b169a994db1b8ffab51c356e862 : SUCCESS in 4m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/32935ead3b014aa4834d27637e5a1691 : FAILURE in 3m 38s