Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/db225d21d0384231899ced4460799769 : SUCCESS in 6m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ff56798b381d42b5a21aa5789b498144 : FAILURE in 5m 10s