Exclude README.rst from Sphinx build.
Exclude README.rst from Sphinx build.

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