code: @Override
      public CancelImportTaskResult cancelImportTask(CancelImportTaskRequest request) {
          request = beforeClientExecution(request);
          return executeCancelImportTask(request);
      }
docs: <p>
  Cancels an in-process import virtual machine or import snapshot task.
  </p>
  
  @param cancelImportTaskRequest
  Contains the parameters for CancelImportTask.
  @return Result of the CancelImportTask operation returned by the service.
  @sample AmazonEC2.CancelImportTask
  @see <a href="http://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/CancelImportTask" target="_top">AWS API
  Documentation</a>