Build failed. https://zuul.opendev.org/t/openstack/buildset/3ed7a0f572b444079d968cdbb7356c65 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0672c9a60a25424e9f34d77633174c34 : SUCCESS in 5m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/14fd42fb69094887ba10202d56543715 : FAILURE in 4m 04s