Build failed. https://zuul.opendev.org/t/openstack/buildset/3fc67ec848fc4afd990eb859c7e4c658 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/68894eb5daa449aba60d4534d9a658d0 : SUCCESS in 4m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/82d4e7675d9b40618323235d3256078f : FAILURE in 4m 13s