Fix type

Author: Padeanu

services/common/rs_server_common/authentication/keycloak_util.py

@@ -88,7 +88,7 @@ def get_user_info(self, user_id: str) -> KCInfo:
             # If the user is not found, this means he was removed from keycloak.
             # Thus we must remove all his api keys from the database.
             if (error.response_code == HTTP_404_NOT_FOUND) and (
-                "User not found" in error.response_body.decode("utf-8")
+                "User not found" in error.response_body.decode("utf-8")  # type: ignore
             ):
                 logger.warning(f"User '{user_id}' not found in keycloak.")
                 return KCInfo(False, [])