Do not retry the deployment restart if the file is not found

src/lvmapi/tools/kubernetes.py

@@ -162,11 +162,7 @@ def restart_deployment(self, deployment: str, from_file: bool = True):
             try:
                 file_ = self.get_yaml_file(deployment)
             except ValueError as err:
-                warnings.warn(
-                    f"Failed restarting from file: {err} "
-                    "Doing rollout restart instead."
-                )
-                return self.restart_deployment(deployment, from_file=False)
+                raise RuntimeError(f"Failed restarting from file: {err} ")
 
             if deployment in self.list_deployments():
                 self.delete_deployment(deployment)