Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e36ad805c90d4a4b8cd24d6163966d43 : SUCCESS in 4m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/94545fa746cf40dc8e675e891ebe3d0b : FAILURE in 3m 18s