Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/e3af43b8a6044b3b9d963fc59853e2d3 : SUCCESS in 5m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a5606b262faa4106b6df65c651b8e9c9 : FAILURE in 5m 50s