Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/edf7bdaf9d3c49c1a657d1d84ec4582b : SUCCESS in 7m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b835a57ef18a48ce894a7d87232a24bc : FAILURE in 6m 05s