Build failed. https://zuul.opendev.org/t/openstack/buildset/382f5e2d5e374e6bbeda00e0379fe0a0 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/bfe16f9fdf5b49adb955b3b87f205511 : SUCCESS in 5m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/856d0a4fc1264187813e0a1fd04deedf : FAILURE in 3m 29s