text: import launch.aws
  import test_util.aws
  
  
  def get_launcher(config):
      """Returns the correct class of launcher from a validated launch config dict
      """
      platform = config['platform']
      if platform == 'aws':
          boto_wrapper = test_util.aws.BotoWrapper(
              config['aws_region'], config['aws_access_key_id'], config['aws_secret_access_key'])
          return launch.aws.AwsCloudformationLauncher(boto_wrapper)
      raise launch.util.LauncherError('UnsupportedAction', 'Launch platform not supported: {}'.format(platform))
  