code: func Describe(serviceName string,
  	serviceDescription string,
  	lambdaAWSInfos []*LambdaAWSInfo,
  	api *API,
  	site *S3Site,
  	s3BucketName string,
  	buildTags string,
  	linkerFlags string,
  	outputWriter io.Writer,
  	workflowHooks *WorkflowHooks,
  	logger *logrus.Logger) error {
  	logger.Error("Describe() not supported in AWS Lambda binary")
  	return errors.New("Describe not supported for this binary")
  }
docs: // Describe is not available in the AWS Lambda binary