Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/81b816b8658d4ed69c6f3d9b8bb57987 : SUCCESS in 6m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ea4a684eed5c4a03a03dbf384125a3d5 : FAILURE in 2m 38s