Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/1110883357bf494881bf5db8046e9d92 : SUCCESS in 8m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8bb93410228247c8a102fd0acfb7c6a8 : FAILURE in 8m 53s