title: Can't access build parameters in excute shell in jenkins
body: <p>I'm trying to call a python script through an execute shell step in a Jenkins parametrized build. The problem is I need to pass the build parameters to the python script which doesn't happen. Here is how I call the python script in execute shell:</p>
  
  <pre><code>python2.7 C:\test\my_script.py  -m $module
  </code></pre>
  
  <p><code>$module</code> is passed as an empty string. </p>
  
  <p>I've tried in Execute Windows batch command with <code>%module%</code> and it worked fine. 
  But I need to run it on an excute shell not a windows batch command. </p>