Updated openstack/openstack
Project: openstack/oslo-incubator  c814357124330cdb1336fbb1c6c31cbc86f3101d

Make list_unlreleased_changes.sh more flexible

Let the user pass a list of library repositories instead of always
producing the full report.

Change-Id: Ie58cae0f55f7f208db9775d81fc782a5f2fb8c36