Fix pbr info
Fix pbr info

The VersionInfo string was wrong. It needed to be the name of the
package, not the name of the module.

Change-Id: If25127a8fffc6ddd2040313ea90b3826218922b5

bcrochet/python-rdomanager-oscplugin,rdo-management/python-rdomanager-oscplugin,openstack/python-tripleoclient