Build failed. https://zuul.opendev.org/t/openstack/buildset/0068329c253245d8bcaef8197fcd2ac1 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/1bab0b4e57434896bb9898e04c5f2b0d : SUCCESS in 3m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8286a01f7b42431ab733980b3d792ab3 : FAILURE in 2m 18s