Build failed. https://zuul.opendev.org/t/openstack/buildset/9307d4e31c9c4cd2b9d1249378bf799d - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/d94876f0d20341e1ab95084cbe6a44d2 : SUCCESS in 4m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/04ecbcb9db634d6c8a16a2700441869d : FAILURE in 3m 53s