Build failed. https://zuul.opendev.org/t/openstack/buildset/9e8427940d3945409e48e9c3f4997189 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/8ea57ff0ec2a482aab66208047e44566 : FAILURE in 3m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9d3dc60189374cc5ab8a2db52a90ed21 : FAILURE in 2m 27s