Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/043c355feba74647a5cf8c42266baf06 : SUCCESS in 9m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d23815c0e30843e58b9ba251d8ab8c11 : FAILURE in 6m 58s