Ethereum faucet Docker image

Faucet example:

  faucet:
    image: carechain/faucet
    ports:
      - "8080:8080"
      - "30703:30303"
    volumes:
      - ./config:/config
    environment:
      - BOOTNODES
      - ETHSTATS_HOST=${ETHSTATS_HOST}
      - ETHSTATS_PORT=${ETHSTATS_PORT}
      - ETHSTATS_NAME=faucet
      - ETHSTATS_SECRET=${ETHSTATS_SECRET}