graduate-oslo-utils

Co-Authored: Doug Hellmann <doug.hellmann@dreamhost.com>
Co-Authored: Davanum Srinivas <davanum@gmail.com>
Co-Authored: Flavio Percoco <flavio@redhat.com>

Change-Id: I93e61cc5ed3dcca5fdc2324e00909b7843327bd2
Merge "graduate-oslo-utils"