Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/249575ba23914e1793d96f940b39bf60 : SUCCESS in 6m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f07c5c4caf8249ffa580417ebb7bccda : FAILURE in 4m 18s