Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/17c037330bc2435ca47cae51e198cbf9 : SUCCESS in 7m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7be21085c4d94bafb504fd6b81aa7f5c : FAILURE in 6m 38s