Build failed. https://zuul.opendev.org/t/openstack/buildset/5a7a39e4a3844fe5a328256d7bfd2af2 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/d0a67183ae9b4ea396565791be936584 : SUCCESS in 8m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/47e8cb3deb9d42d48f4bc3bf37e1f94c : FAILURE in 3m 07s