Build failed. https://zuul.opendev.org/t/openstack/buildset/621cb1c5ddfe42e8833b3a6eebc3d655 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c0bb0068407e4606a5f8307f17a701de : SUCCESS in 3m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/670bec4b95104920b4f39c8afbc9d5c9 : FAILURE in 2m 31s