Fix test

sky/provision/kubernetes/utils.py

@@ -1433,10 +1433,11 @@ def combine_pod_config_fields(
  with open(cluster_yaml_path, 'r', encoding='utf-8') as f:
  yaml_content = f.read()
  yaml_obj = yaml.safe_load(yaml_content)
- # We don't use override_config in `skypilot_config.get_nested`, as merging
+ # We don't use override_configs in `skypilot_config.get_nested`, as merging
  # the pod config requires special handling.
  kubernetes_config = skypilot_config.get_nested(('kubernetes', 'pod_config'),
- default_value={})
+ default_value={},
+ override_configs={})
  override_pod_config = (cluster_config_overrides.get('kubernetes', {}).get(
  'pod_config', {}))
  merge_dicts(override_pod_config, kubernetes_config)