Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/597a1b68be5440cd81d13865fd722a9e : SUCCESS in 7m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ccef84fe91e745e0abe088a921c12e90 : FAILURE in 4m 38s