fix ports being an empty dict, and give the datapath a name
fix ports being an empty dict, and give the datapath a name

wackerly/faucet,wackerly/faucet,Bairdo/faucet,faucetsdn/faucet,mwutzke/faucet,byllyfish/faucet,trungdtbk/faucet,trentindav/faucet,byllyfish/faucet,faucetsdn/faucet,gizmoguy/faucet,shivarammysore/faucet,trentindav/faucet,REANNZ/faucet,shivarammysore/faucet,gizmoguy/faucet,Bairdo/faucet,REANNZ/faucet,mwutzke/faucet,trungdtbk/faucet,anarkiwi/faucet,anarkiwi/faucet