title: Spring cloud data stream deploy stuck on load
body: <p>I am a beginner to spring cloud data flow and i am following their official doc. But when i deploy the stream from spring cloud data flow dashboard it just stuck on loading and the stream is never deployed.</p>
  
  <p>The DSL for the stream i want to deploy is:
      <code>http | log</code></p>
  
  <p>I changed the ports for skipper but nothing works</p>
  
  <p>I expect that when i click on deploy the stream then it should show me the status 'deploying' but instead it just keeps on loading forever.</p>