Build failed. https://zuul.opendev.org/t/openstack/buildset/f8aa8553907b46e6b1247e505aaf4e34 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/266d6bbc00ca4351b708a7cb8e068a37 : SUCCESS in 3m 03s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4b028e592c1c430aaa959e1d69fbfdda : FAILURE in 2m 19s