Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/67cf21e8b4034c5c86e9664812b7a2f3 : SUCCESS in 7m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c685128edd1e465795ebe07f03b6e7e1 : FAILURE in 4m 47s