message: Update Dockerfile
  Docker build fail due to bin directory not being located in opt folder. Revised to copy from build directory instead.
diff: @@ -81,7 +81,7 @@ RUN git clone -b master --depth 1 https://github.com/EOSIO/eos.git --recursive \
  FROM ubuntu:16.04
  RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get -y install openssl && rm -rf /var/lib/apt/lists/*
  COPY --from=builder /usr/local/lib/* /usr/local/lib/
  -COPY --from=builder /opt/eosio/bin /opt/eosio/bin
  +COPY --from=builder /tmp/build/install/bin /opt/eosio/bin
  COPY --from=builder /tmp/build/contracts /contracts
  COPY --from=builder /eos/Docker/config.ini /eos/genesis.json /
  COPY start_eosiod.sh /opt/eosio/bin/start_eosiod.sh
  