Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/9695601fd44a4dbaa59355f012b26c55 : SUCCESS in 6m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6c5fb50f9dd74ae1a31b3f2cb7a93f10 : FAILURE in 3m 33s