class_docstr: This is run on Buildkite runners.
class_docstr_tok: ["This","is","run","on","Buildkite","runners","."]
code: def command_env(self):
      return {
          "TEST_OUTPUT_JSON": self._RESULT_OUTPUT_JSON,
          "METRICS_OUTPUT_JSON": self._METRICS_OUTPUT_JSON,
          "USER_GENERATED_ARTIFACT": self._USER_GENERATED_ARTIFACT,
      }
  
imports: import abc
  from typing import Dict, Any, Optional, List
  from ray_release.cluster_manager.cluster_manager import ClusterManager
  from ray_release.file_manager.file_manager import FileManager
  from ray_release.reporter.artifacts import DEFAULT_ARTIFACTS_DIR
  from ray_release.util import exponential_backoff_retry
  from ray_release.logger import logger
  from click.exceptions import ClickException
label_desc: Use image node_id 2 for calling the CommandRunner obj's underlying member method code with example usage: obj.command_env() and returns: dict