Allow FaucetSanityTest to be run standalone
Allow FaucetSanityTest to be run standalone

Closes #3086

trungdtbk/faucet,shivarammysore/faucet,shivarammysore/faucet,REANNZ/faucet,mwutzke/faucet,mwutzke/faucet,faucetsdn/faucet,trungdtbk/faucet,gizmoguy/faucet,anarkiwi/faucet,anarkiwi/faucet,gizmoguy/faucet,REANNZ/faucet,faucetsdn/faucet