Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ccc3679065654e9e90eb25c57cbceb0a : SUCCESS in 5m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2af881a63a4d4e63a557c09939291566 : FAILURE in 3m 36s