Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/7f804c9f9995425b89b30a529f140cdb : SUCCESS in 3m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/41e5453a32fa4956bdf173f47f96fcca : FAILURE in 3m 14s