add proper rabbitMQ extension

api/extensions.py

@@ -2,6 +2,7 @@ from flask_apispec import FlaskApiSpec
 from flask_jwt_extended import JWTManager
 from flask_migrate import Migrate
 from flask_sqlalchemy import SQLAlchemy, Model
+from rmq_helper import RabbitMQ
 
 
 class CRUDMixin(Model):
@@ -36,3 +37,4 @@ db = SQLAlchemy(model_class=CRUDMixin)
 migrate = Migrate()
 jwt = JWTManager()
 apispec = FlaskApiSpec()
+rabbit = RabbitMQ()