Updated openstack/openstack
Project: openstack/oslo.utils  73b965ad12afcbaa13c5d4ea91bbef9b270849de

Add uuidutils to oslo.utils

Oslo team was vacillating about moving uuidutils to
oslo.utils in the past. The consensus now is that it
may be still handy and has too many references for us
to fix (change references from uuidutils to use uuid.*
package directly)

Co-Authored-By: Victor Sergeyev <vsergeyev@mirantis.com>

Change-Id: I1b2e430915125da6cf505a8525c148898e8ec08a