- 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 = '{helm} install {atomic} --output yaml --kubeconfig={config} --home={dir} {params} {timeout} ' \
+ '--name={name} {ns} {model} {ver}'.format(helm=self._helm_command, atomic=atomic_str,
+ config=config_filename, dir=helm_dir, params=params_str,
+ timeout=timeout_str, name=kdu_instance, ns=namespace_str,
+ model=kdu_model, ver=version_str)