Update dependency pytype to v2020.12.16
Update dependency pytype to v2020.12.16

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