pylint fix.
pylint fix.

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