title: Python ImportError: No module named 'server'
body: <p>I am trying to install stratum module in python 3.5 on Ubuntu. But I get the error</p>
  
  <blockquote>
    <p>ImportError: No module named 'server'</p>
  </blockquote>
  
  <p>My installation command is</p>
  
  <blockquote>
    <p>python3 setup.py install</p>
  </blockquote>
  
  <p>Any suggestion how to solve this?</p>