code: def argparser():
      
      parser = argparse.ArgumentParser(description=__description__)
      sparser = parser.add_subparsers()
      add_cookbook_mgmt_options(sparser)
      add_role_options(sparser)
      add_github_hook_options(sparser)
      add_jenkins_job_options(sparser)
      return parser
docs: Build the argument parser
  
      :rtype: argparse.ArgumentParser