code: def build_image(args):
      """Builds the docker image."""
      build_command = (
          f'docker build -f Dockerfile -t {args["image_uri"]} ./'
      )
      os.system(build_command)
  
imports: import datetime
  import os
  import subprocess
  from absl import app
  from absl import flags
  from google.cloud import storage
label_desc: Use image node_id 10 for calling a global function with example usage: build_image(args) without return types