title: how to share files between stages in jenkins-pipeline?
body: <p>I have a jenkins pipeline which has two stage,  two stage need clone code from code and parallel run different agent， how to share code in the stages?</p>
  <pre><code>stages {
      parallel(&quot;a&quot;:
      node('label1'){
       stage(&quot;Source&quot;){
        git 'xxx'
       }
      }
     ,
     &quot;b&quot;:node('label2'){
       stage(&quot;Source&quot;){
        git 'xxx'
       }
      }
    }
  }
  </code></pre>