Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9a3ca002cd6f4e3e9eb1553c0a10af0f : SUCCESS in 6m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7d3074e7206245ab8857c917aa675b09 : FAILURE in 6m 54s