class_docstr: A run that just does nothing
class_docstr_tok: ["A","run","that","just","does","nothing"]
code: def __init__(self, run_id):
      self._run_id = run_id
  
file_path: mlflow/tests/resources/mlflow-test-plugin/mlflow_test_plugin/dummy_backend.py
imports: from mlflow.entities import RunStatus
  from mlflow.projects.backend.abstract_backend import AbstractBackend
  from mlflow.projects.submitted_run import SubmittedRun
  from mlflow.projects.utils import fetch_and_validate_project, get_or_create_run
label_desc: Use image node_id 1 to create a new DummySubmittedRun object from inherited base classes: SubmittedRun with example: obj = DummySubmittedRun(run_id)