Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/85b727e8dc3a407a99a378caf654246e : SUCCESS in 8m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/16facf30a6e84b9382a7c5688effb10b : FAILURE in 7m 40s