Switch from using ping URI to localhost service locator URI to get ccndid.  Refs #100258
Switch from using ping URI to localhost service locator URI to get ccndid.  Refs #100258

ebollens/ccnmp,svartika/ccnx,svartika/ccnx,cawka/ndnx,cawka/ndnx,svartika/ccnx,ebollens/ccnmp,ebollens/ccnmp,cawka/ndnx,svartika/ccnx,svartika/ccnx,cawka/ndnx,cawka/ndnx,svartika/ccnx,ebollens/ccnmp,svartika/ccnx