Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/1d159680de5d48849a7208e54a16f790 : SUCCESS in 8m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ed5fa539f31f4471bb5017f3a91132ed : FAILURE in 8m 12s