Build failed. https://zuul.opendev.org/t/openstack/buildset/616c59e796e743e4af32d62d1fade66d - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/3baedddb36274e7f9a93433035f615a0 : FAILURE in 5m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cf192874cd5d4affb5a08270ed796108 : SUCCESS in 6m 34s