Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d9ed6a2c20cc4f209e1434fd7c9b6f7a : SUCCESS in 7m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d19d9f5c845445f5afe4ddce41eb4320 : RETRY_LIMIT in 3m 38s