title: pyspark print one item in each line
body: <p>In Pyspark, when I try to print a list, I get all the elements printed in the same line :</p>
  
  <pre><code>&gt;&gt;&gt; wordslist = words.collect();
  &gt;&gt;&gt; wordslist
  [(u'crazy', 1), (u'fox', 1), (u'jumped', 1)]
  </code></pre>
  
  <p>Is there any way I could get the output printed one item per line, like this :</p>
  
  <pre><code>&gt;&gt;&gt; wordslist
  [
  (u'crazy', 1),
  (u'fox', 1),
  (u'jumped', 1)
  ]
  </code></pre>