command = '{} install {} --output yaml --kubeconfig={} --home={} {} {} --name={} {} {}'\
.format(self._helm_command, atomic_str, config_filename, helm_dir,
params_str, timeout_str, kdu_instance, kdu_model, version_str)
command = '{} install {} --output yaml --kubeconfig={} --home={} {} {} --name={} {} {}'\
.format(self._helm_command, atomic_str, config_filename, helm_dir,
params_str, timeout_str, kdu_instance, kdu_model, version_str)