title: Cannot import pyscipopt into python (ubuntu)
body: <p>I am trying to use scip's python interface. I have already downloaded the python interface and installed it according to the instructions given in 
  Python interface for the SCIP Optimization Suite. However, when I try to import pyscipopt to python, there is an ImportError:No module named 'pyscipopt.scip'.
  I'm using scipsuite-3.2.1 under ubuntu. </p>