Build failed. https://zuul.opendev.org/t/openstack/buildset/c9a6fc9e31f14c89bd2ee79fcb977e7a - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/97447cb99b1f4bbab3850f3a57b8f145 : FAILURE in 4m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/eeb3edd242bd45928abe6aed97837bde : FAILURE in 3m 28s