Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/03662447118042b8bcbbe9418116018f : SUCCESS in 6m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8ffa5c20a5ab41c0bf3a61d9290af7f8 : FAILURE in 4m 30s