async function callCreateJob() {
    // Construct request
    const request = {
      parent,
      jobId: jobName,
      job,
    };

    // Run request
    const response = await batchClient.createJob(request);
    console.log(response);
  }
a link to an existing Instance Template. Acceptable formats:
"projects/{project_id}/global/instanceTemplates/{template_name}"
"{template_name}" - if the template is defined in the same project as used to create the Job.