# params for use in -f file
# returns values file option and filename (in order to delete it at the end)
def _params_to_file_option(self, cluster_id: str, params: dict) -> (str, str):
# params for use in -f file
# returns values file option and filename (in order to delete it at the end)
def _params_to_file_option(self, cluster_id: str, params: dict) -> (str, str):