Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b99969bdb03e465ea6b7e897de3a7dcb : SUCCESS in 6m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1103c6b2ff2647b5b1636811945cccdb : FAILURE in 4m 37s