Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/04c2649b36754e2aa1ff20b841c02ada : SUCCESS in 3m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/29ccc351a0e946ccb0ca4baf1b2b79e8 : FAILURE in 3m 34s