Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/091cd8841d91455180b2ad0c177f7e4a : SUCCESS in 7m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9a829dbefc62428683beac87b49a9f59 : FAILURE in 4m 47s