Updated openstack/openstack
Project: openstack/nova  4a896a024623d943a3650462e45eb9d12d2cf69e
null
Fix string formatting of exception.NoUniqueMatch message

There is no implicit logger string formatting happening, so
we need to do this on our own.

Change-Id: I13dfb804d55b5ede2987e355f8a932f237b56c56