
Fixes a bug introduced in https://review.opendev.org/c/openstack/magnum-capi-helm/+/915031/5..6 which causes the incorrect list of node groups being processed when the _update_helm_release method is invoked from the driver's delete_node_group method. Closes-bug: #2095539 Change-Id: I98e81a107162272ddbe63e30eba9db188893b8ac