Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/d34c077e452e4e17a75b511d1f1307ca : SUCCESS in 6m 07s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6d89fd99048344c2b8621f6bd9a66d3c : FAILURE in 6m 59s