Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/294bb0e5f7d049ba9e45fedb95db3ca1 : SUCCESS in 6m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5d9b97d9233243d4b1ac186d6b6c4483 : FAILURE in 5m 13s