Build failed. https://zuul.opendev.org/t/openstack/buildset/bde61eb9204b4bdbb22b931c1114e252 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/b0bc36cc92c94c6aa40e81e33a32ea8b : SUCCESS in 4m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3efeee211e4c4ee1ae09abe8424d029d : FAILURE in 4m 14s