Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c3662113e2f04c9ab8d4e85a9b3b87f7 : SUCCESS in 4m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/53f61d4697bf4332a74d671edcf8887d : FAILURE in 3m 47s