Comment 1 for bug 1524477

I'm attaching the logs from the bug reproduction.
I have two mistral-engine logs, since we run mistral in HA.
this is the output of the final task list of the execution:

# mistral task-list 54bfc592-40e9-4466-b115-87344b91ac91
+--------------------------------------+-------+---------------+--------------------------------------+---------+------------+
| ID | Name | Workflow name | Execution ID | State | State info |
+--------------------------------------+-------+---------------+--------------------------------------+---------+------------+
| 8dca3757-bd20-46f6-a1ca-06d4a5e3ddf7 | task1 | test_tasks | 54bfc592-40e9-4466-b115-87344b91ac91 | SUCCESS | None |
| 8286e9db-dba7-4d7e-8811-f9659c6821f2 | task2 | test_tasks | 54bfc592-40e9-4466-b115-87344b91ac91 | SUCCESS | None |
| 9dc2cf86-a824-4446-8063-24e7d40c173a | task3 | test_tasks | 54bfc592-40e9-4466-b115-87344b91ac91 | SUCCESS | None |
| 30ca8a3f-9ac7-46d3-a2af-6d986773b5af | task5 | test_tasks | 54bfc592-40e9-4466-b115-87344b91ac91 | SUCCESS | None |
| a72c14c9-b5de-4ae4-b087-1dee7e93b952 | task5 | test_tasks | 54bfc592-40e9-4466-b115-87344b91ac91 | SUCCESS | None |
| c78e2f2f-9c92-4238-840e-082f877fb565 | task6 | test_tasks | 54bfc592-40e9-4466-b115-87344b91ac91 | SUCCESS | None |
| b2b3cd2c-22f8-42d1-b504-8fe15e39de34 | task4 | test_tasks | 54bfc592-40e9-4466-b115-87344b91ac91 | SUCCESS | None |
| 9530ebc6-79af-4b09-8c64-bc00ddfe36e6 | task6 | test_tasks | 54bfc592-40e9-4466-b115-87344b91ac91 | SUCCESS | None |
| 67d49e3f-afc1-44ff-b6de-bdb9ce5edcf4 | task4 | test_tasks | 54bfc592-40e9-4466-b115-87344b91ac91 | SUCCESS | None |
+--------------------------------------+-------+---------------+--------------------------------------+---------+------------+