Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/8f4bb6323f6849c98dd175c447b3675d : SUCCESS in 7m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/055aceb29ee941e884959fbb35afe82b : FAILURE in 7m 53s