title: Running .exe on Azure
body: <p>I have a flask web app that is published on azure. In my project I have a 'senna-win32.exe' that takes in input and sends out some output. My code for calling this .exe looks like this:</p>
  
  <pre><code> senna_path = 'senna-win32.exe'
   p = subprocess.Popen(senna_path,stdout=subprocess.PIPE,stdin=subprocess.PIPE, stderr=subprocess.PIPE)
   stdout = p.communicate(input=bytes(userInput, 'utf-8'))[0]
   inList = stdout.decode()
  </code></pre>
  
  <p>It seems to work on my local pc, but on azure, it doesn't raise any issues but does nothing. </p>
  
  <p>Can I not execute .exe file on azure? It is a web app and not a cloud service, I'm really trying to avoid the web/worker roles since .exe doesn't do whole lot of processing.</p>