geth pull into docker volume

docker run --name beaconpulleth1 -v rocketpool_eth1clientdata:/ethclient --entrypoint /usr/local/bin/geth ethereum/client-go --datadir /ethclient/geth  --http --http.addr 0.0.0.0 --http.port 8545 --http.api eth,net,personal,web3 --ws --ws.addr 0.0.0.0 --ws.port 8546 --ws.api eth,net,personal,web3