title: Testing if puppet apply is finished: xxx_controller.pp
body: <p>I install the openstack one key:</p>
  
  <pre><code>packstack --allinone
  </code></pre>
  
  <p>But get stuck in here:</p>
  
  <p><code>Testing if puppet apply is finished: 103.xxx_controller.pp</code></p>
  
  <p><a href="https://i.stack.imgur.com/tmWnK.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/tmWnK.jpg" alt="enter image description here"></a> </p>