celery: adding docstring

vmcelery.py

+""" Celery module for libvirt RPC calls. """
 from celery import Celery
 from celery import Celery
 from kombu import Queue, Exchange
 from kombu import Queue, Exchange
 from socket import gethostname
 from socket import gethostname
 from os import getenv
 from os import getenv
 
 
+
 HOSTNAME = gethostname()
 HOSTNAME = gethostname()
 AMQP_URI = getenv('AMQP_URI')
 AMQP_URI = getenv('AMQP_URI')