Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/bfb298288f664900a3a9210bb644fb84 : SUCCESS in 6m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/122f82beddcf4aed982937a3b0817746 : FAILURE in 3m 21s