Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/41aa816b73d4415990f72843ff06a931 : SUCCESS in 6m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b5e570a65b334d1ba5b0faa138862056 : FAILURE in 5m 40s