Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/5ecc865056e845e0a907e063f64ebc3d : SUCCESS in 6m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f39aa18790cf47cb81373b00caecccb3 : FAILURE in 5m 50s