Update dependency pytype to v2020.2.6
Update dependency pytype to v2020.2.6

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