Getting workflow status periodically returns 500 error because of an unknown state (GONRG-4248)

Type of change

• Bug Fix
• Feature

#140 (closed)

Does this introduce a change in the core logic?

• [YES]

Does this introduce a change in the cloud provider implementation, if so which cloud?

• AWS
• Azure
• GCP
• IBM

Does this introduce a breaking change?

• [NO]

What is the new/expected behavior?

Added new DagState.

https://airflow.apache.org/docs/apache-airflow/stable/stable-rest-api-ref.html#operation/post_dag_run

Have you added/updated Unit Tests and Integration Tests?

no