def __init__(self, topic='dns_manager', threads=None):
self.rpc_topic = topic
super(DNSService, self).__init__(threads=threads)
self.agent = agent.get_dns_backend()
def __init__(self, topic='add_agent', threads=None):
self.rpc_topic = topic
super(AgentService, self).__init__(threads=threads)
self.agent = agent.get_dns_backend()
