Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/e6e0b873d97f4196833c65a83c68e625 : SUCCESS in 8m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/13b180137c0c4c98a6f80a587c2cc7ce : FAILURE in 5m 48s