Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/7dff61d9d92c4b30ae977b7e38fa6d47 : SUCCESS in 4m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b253404f3ff445128044ce25a2592631 : FAILURE in 4m 18s