code: @Override
      public DescribeConversionTasksResult describeConversionTasks(DescribeConversionTasksRequest request) {
          request = beforeClientExecution(request);
          return executeDescribeConversionTasks(request);
      }
docs: <p>
  Describes the specified conversion tasks or all your conversion tasks. For more information, see the <a
  href="https://docs.aws.amazon.com/vm-import/latest/userguide/">VM Import/Export User Guide</a>.
  </p>
  <p>
  For information about the import manifest referenced by this API action, see <a
  href="https://docs.aws.amazon.com/AWSEC2/latest/APIReference/manifest.html">VM Import Manifest</a>.
  </p>
  
  @param describeConversionTasksRequest
  Contains the parameters for DescribeConversionTasks.
  @return Result of the DescribeConversionTasks operation returned by the service.
  @sample AmazonEC2.DescribeConversionTasks
  @see <a href="http://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/DescribeConversionTasks" target="_top">AWS
  API Documentation</a>