Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c31aab1815f64ce98ee960d5b93358bd : SUCCESS in 6m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/304849088c5640e598b0c39db26568dd : FAILURE in 5m 08s