Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/bffa75a24e6344c28da6f368727af3ac : FAILURE in 5m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d51277488aeb4b3b8543321a9b8458a2 : SUCCESS in 8m 03s