Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/56b46450cd89434c96ce4fb83b8028d3 : SUCCESS in 4m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/04a045d376ea4a69aea79b49af0caf0d : FAILURE in 3m 24s