Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/793d1eaae9034c3aa4efbbaef3ba9bfc : SUCCESS in 3m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/beedeb31ece6416ebb29a8e589b372a6 : FAILURE in 3m 13s