Build failed. https://zuul.opendev.org/t/openstack/buildset/f92318ae1333467fa9e97cdeefa27eda - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/374d34836722431fb1b690eff8bc5d34 : SUCCESS in 3m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/459107483eab44b782f981eaf967e453 : FAILURE in 3m 18s