title: supervisord disable log files or use logfile=/dev/stdout
body: <pre><code>[supervisord]
  nodaemon=true
  logfile=/dev/stdout
  pidfile=/var/run/supervisord.pid
  childlogdir=/var/log/supervisor
  </code></pre>
  
  <p>When I do this supervisor will crash because it cannot seek in /dev/stdout </p>
  
  <p>How can I disable supervisord creating any log files in my docker container?</p>