fix NetworkSegmentRange OVO entry point
fix NetworkSegmentRange OVO entry point

The NetworkSegmentRange entry point in the setup.cfg references an
invalid package path to the corresponding OVO class. This patch fixes
the package name to reflect the proper path.

Change-Id: I228a159a9d3eca7021e3ba08d9ad40f9ff8329df

openstack/neutron,mahak/neutron,mahak/neutron,openstack/neutron,openstack/neutron,mahak/neutron