Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5715d4dbe5714825b9f51f7dba7d0248 : SUCCESS in 6m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ddb451f8848a405c99654d6a7de59e52 : FAILURE in 5m 45s