Build failed. https://zuul.opendev.org/t/openstack/buildset/9a3c438d6a9d4bd59c74c14ee85ca00a - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/4868c906033a47dab3193e2b3c6a57c1 : SUCCESS in 5m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0a9d7b45877d41e590ca1437cb7b18fb : FAILURE in 4m 29s