Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/04d6e500b9d84934912b34406a132e64 : SUCCESS in 6m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/eb6d793335794cf5b770985e54809913 : FAILURE in 5m 37s