celery.task.control.ping: Proper "ping" implementation
celery.task.control.ping: Proper "ping" implementation

cbrepo/celery,cbrepo/celery,ask/celery,mitsuhiko/celery,mitsuhiko/celery,WoLpH/celery,WoLpH/celery,frac/celery,frac/celery,ask/celery