Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/6d68e590692c4e128f1c775e4ecd75e9 : FAILURE in 7m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6939e402b51441a8abc7845be60fdc1f : SUCCESS in 7m 21s