Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4b725a6f16854289934567324e6b739c : SUCCESS in 7m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7b69ee434ce74135ab53e8b327cacfba : FAILURE in 6m 39s