self.mongodb_client = MongoClient(self, "mongodb")
self.prometheus_client = PrometheusClient(self, "prometheus")
self.keystone_client = KeystoneClient(self, "keystone")
self.mongodb_client = MongoClient(self, "mongodb")
self.prometheus_client = PrometheusClient(self, "prometheus")
self.keystone_client = KeystoneClient(self, "keystone")