Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b1abffdb762140d09225142f5eabde1f : SUCCESS in 6m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2d0a6a74eb4a442fb665ccaa48e3fb54 : FAILURE in 4m 48s