fix: planner cleanup on job complete #323
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Description
Whenever a job is stopped, failed, completed, planner will still keep record of the current pipelines. So when we want to restart the same job, or a job with the same id, planner will wrongly decide to do scale_in, in the case where the queue level allows a scale_in. To fix this issue, we need to do cleanup in planner, whenever job context does cleanup.
Type of Change
Checklist