Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/edd3d0ac9c2b4b8f94ad3903fe028bb6 : POST_FAILURE in 20m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e3ceafa9a5a34380be4975956f8dd204 : SUCCESS in 13m 15s