Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4df739cdb31841668ba98acdfb63b27d : SUCCESS in 8m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b812f6dbd6de4e38bb1ae855e9bd7b9f : FAILURE in 4m 03s