title: How to iterate through two dimensions list with Ansible?
body: <p>I have a variable like that :</p>
  
  <pre><code>"files": {
      "results": [
          {
              "files": [
                  {
                      "path": "/etc/file1.xml", 
                  }, 
                  {
                      "path": "/etc/file2.xml", 
                  }
              ]
          },
          {
              "files": [
                  {
                      "path": "/etc/file2.xml", 
                  }
              ]
          }, 
          {
              "files": []
          }
      }
  }
  </code></pre>
  
  <p>How can iterate through all paths ?</p>