Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/caa20751d8e44af8943a86a2fe304109 : SUCCESS in 5m 02s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/88d81d328edd44b7ae9d8efd8ae59b16 : FAILURE in 10m 52s