Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a9fc9191c5f646b4bc84b1ec901198ad : SUCCESS in 7m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/aaf70562725141a8823a6c50be97e349 : FAILURE in 4m 56s