Build failed. https://zuul.opendev.org/t/openstack/buildset/451b97457fdc4bf8861841acc775be64 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/370c76ae43b54b98942b8b5a7afddba4 : SUCCESS in 3m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/52b0f48720124e728ce11ad15ac99325 : FAILURE in 2m 28s