Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/a740b372f5574afdab729c15d028ffe3 : FAILURE in 5m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a45a4dbaef20463da109063849f4a99b : SUCCESS in 6m 23s