Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/270554e673c945578d9ead7a11c480b2 : SUCCESS in 6m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ff69377a7b5f41039675414befddf9af : FAILURE in 4m 38s