title: Can't kill celery processes started by Supervisor
body: <p>I am running a VPS on Digital Ocean with Ubuntu 14.04.</p>
  
  <p>I setup supervisor to run a bash script to export environment vars and then start celery:</p>
  
  <pre><code>#!/bin/bash
  
  DJANGODIR=/webapps/myproj/myproj
  
  # Activate the virtual environment
  cd $DJANGODIR
  source ../bin/activate
  
  export REDIS_URL="redis://localhost:6379"
  
  ...
  
  celery -A connectshare worker --loglevel=info --concurrency=1
  </code></pre>
  
  <p>Now I've noticed that supervisor does not seem to be killing these processes when I do supervisorctl stop. Furthermore, when I try to manually kill the processes they won't stop. How can I set up a better script for supervisor and how can I kill the processes that are running?</p>