Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/7ac7cbcd1cf74630a9588d8b4a8b814c : SUCCESS in 3m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/eedc778296f1477f82dbab7c50966054 : FAILURE in 3m 18s