fix base_path

Author: avara1986

project/__init__.py

@@ -32,12 +32,12 @@ def create_app():
 
     app = connexion.App(__name__, specification_dir='./swagger/')
     # app.app.json_encoder = encoder.JSONEncoder
-    application = app.app
+
     app.add_api('swagger.yaml',
                 arguments={'title': 'Swagger Example Project'},
-                base_path=application.config["APPLICATION_ROOT"])
-
+                base_path=CONFIG[environment].APPLICATION_ROOT)
 
+    application = app.app
     application.config.from_object(CONFIG[environment])
     db.init_app(application)