title: Show console output of a downstream job in upstream job
body: <p>I'm using Jenkins.</p>
  
  <p>Jenkins has a upstream job    : A<br/>
  Jenkins has a downstream job : B</p>
  
  <p>A's console log output is:</p>
  
  <pre><code>1
  2
  3
  </code></pre>
  
  <p>B's console log output is:</p>
  
  <pre><code>A
  B
  C
  </code></pre>
  
  <p>What I'm trying to get is:</p>
  
  <p>IS there any way, I can get the console output of job B in Job A's console log and THEN, make a decision whether the JOB "A" was successful or not (using log parsing/grep a keyword for failuer/errors etc).</p>