title: How to escape "{{" and "}}" in argo workflow
body: <p>I want to run one argo workflow in which a value is surrounded with double braces. Argo tries to resolve it but I don't want argo to resolve it.</p>
  
  <p>Following is a fraction of katib studyjob workflow manifest.</p>
  
  <pre><code>workerSpec: 
    goTemplate: 
      rawTemplate: |-
          apiVersion: "kubeflow.org/v1beta1"
          kind: TFJob
          metadata:
            name: {{.WorkerID}}
            namespace: kubeflow
  </code></pre>
  
  <p>Here argo tries to resolve {{.WorkerID}}. But I don't want argo to resolve it.</p>
  
  <p>How can I do this? How can I escape "{{" and "}}"?</p>