Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/dfe1b81af82f42c2b034f129093d4896 : SUCCESS in 6m 07s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e1fd10a479b14f61acf75c50d9379884 : FAILURE in 5m 23s