Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/da816bef82d847b5aeabe74f1b86b75d : SUCCESS in 7m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cbbe4f82665f424ab136161c430d63d1 : FAILURE in 5m 25s