Build failed. https://zuul.opendev.org/t/openstack/buildset/53b764836ee04aa191a69cc4dcfcbdf7 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f834bd8244a349ddace9d3cdf277cae4 : SUCCESS in 3m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a86e1fcb5fe94ec385f9b874b2a43779 : FAILURE in 2m 47s