Build failed. https://zuul.opendev.org/t/openstack/buildset/e160400b742c407c997e99fe09a67594 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6e54aee895694fe894af939b6a0d2382 : SUCCESS in 4m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fc9bc8d5574141799ad7e8d65a3ba7b0 : FAILURE in 2m 30s