fix deserialize issue in amg notif channel test

Author: Jeralan

src/amg/HISTORY.rst

@@ -127,3 +127,7 @@ Release History
 ++++++
 * `az grafana dashboard import`: fix issue with JSON file validation
 * `az grafana folder update`: fix issue with overwrite setting
+
+2.5.5
+++++++
+* `az grafana notification-channel test`: fix issue with test output parsing

src/amg/azext_amg/custom.py

@@ -535,7 +535,7 @@ def test_notification_channel(cmd, grafana_name, notification_channel, resource_
                                       api_key_or_token=api_key_or_token)
     response = _send_request(cmd, resource_group_name, grafana_name, "post", "/api/alert-notifications/test",
                              data, api_key_or_token=api_key_or_token)
-    return response
+    return json.loads(response.content)
 
 
 def create_folder(cmd, grafana_name, title, resource_group_name=None, api_key_or_token=None, subscription=None):

src/amg/setup.py

@@ -16,7 +16,7 @@
 
 # TODO: Confirm this is the right version number you want and it matches your
 # HISTORY.rst entry.
-VERSION = '2.5.4'
+VERSION = '2.5.5'
 
 # The full list of classifiers is available at
 # https://pypi.python.org/pypi?%3Aaction=list_classifiers