Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/39bbe1cb8e4c491c92c85490efcdc298 : SUCCESS in 3m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/49d55c0215ea47b5b5c46f629fffd8c7 : FAILURE in 9m 32s