Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ef1f990e537b4130a6e82767392b46ae : SUCCESS in 6m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fc0bd8e78c18406681612d9dcf98786d : FAILURE in 4m 34s