CH-21 fix JupyerHub dependency on accounts

Author: iamludal

libraries/cloudharness-common/cloudharness/auth/user_attributes.py

@@ -1,8 +1,6 @@
-import re
 from keycloak import KeycloakError
 from .keycloak import AuthClient
-from cloudharness.applications import get_current_configuration
-from cloudharness_model.models import ApplicationConfig
+from cloudharness.auth.exceptions import AuthSecretNotFound
 from cloudharness import log
 
 
@@ -123,7 +121,7 @@ def get_user_attributes(user_id: str = None, valid_keys={}, default_attributes={
         if not user_id:
             user_id = auth_client.get_current_user()["id"]
         user = auth_client.get_user(user_id, with_details=True)
-    except KeycloakError as e:
+    except (KeycloakError, AuthSecretNotFound) as e:
         log.warning("Quotas not available: error retrieving user: %s", user_id)
         raise UserNotFound("User not found") from e