Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a8b31179166743b5a92fcee6b43e854f : SUCCESS in 7m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8d07f4e559ca4e2b9b07a624d83e285c : FAILURE in 3m 28s