Fixing import path to JSON decode exception

app/notifications/rest.py

@@ -1,5 +1,4 @@
 from datetime import datetime
-from json import JSONDecodeError
 import uuid
 
 from flask import (
@@ -11,6 +10,8 @@ from flask import (
     json
 )
 
+from json.decoder import JSONDecodeError
+
 from utils.template import Template
 from app.clients.sms.firetext import firetext_response_status
 from app.clients.email.aws_ses import ses_response_status
@@ -91,8 +92,8 @@ def process_ses_response():
             ), 400
 
     except JSONDecodeError as ex:
-        current_app.logger.error(
-            "SES callback failed: invalid json"
+        current_app.logger.exception(
+            "SES callback failed: invalid json {}".format(ex)
         )
         return jsonify(
             result="error", message="SES callback failed: invalid json"