Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/6287f0fecb024494a17a0294e4bb562a : SUCCESS in 8m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/37f2710f5d5e4cd8bf8af7599cdf517c : FAILURE in 4m 04s