Build failed. https://zuul.opendev.org/t/openstack/buildset/5b69c0130ea4449f85ee286014c5035e - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a4a041f65d2444aea246486769185a48 : SUCCESS in 3m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c3c47de2638f4451aa3dfc5a3ec7d1e8 : FAILURE in 4m 21s