Task timeout error message

[Limor Stotland]

If task fails on timeout - there is no clear message of failure available in the API.

Workflow:
---
version: '2.0'

test_timeout_message:
  tasks:
    task1:
      action: std.async_noop
      timeout: 1

Output:
mistral execution-get dabff2db-3388-4502-bdbd-fcc0e89b1075
+-------------+-------------------------------------------------------------------+
| Field | Value |
+-------------+-------------------------------------------------------------------+
| ID | dabff2db-3388-4502-bdbd-fcc0e89b1075 |
| Workflow | test_timeout_message |
| Description | |
| State | ERROR |
| State info | Failure caused by error in tasks: task1 |
| | |
| | task1 [task_ex_id=be84abae-7bbb-48b5-a12c-d3b0d98d4849] -> None |
| | |
| Created at | 2015-12-19 21:53:31 |
| Updated at | 2015-12-19 21:53:32 |
+-------------+-------------------------------------------------------------------+

mistral task-get be84abae-7bbb-48b5-a12c-d3b0d98d4849
+---------------+--------------------------------------+
| Field | Value |
+---------------+--------------------------------------+
| ID | be84abae-7bbb-48b5-a12c-d3b0d98d4849 |
| Name | task1 |
| Workflow name | test_timeout_message |
| Execution ID | dabff2db-3388-4502-bdbd-fcc0e89b1075 |
| State | ERROR |
| State info | None |
+---------------+--------------------------------------+

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/259762

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/259762
Committed: https://git.openstack.org/cgit/openstack/mistral/commit/?id=c4a614273da8898740e52c94d00d12026574f4e6
Submitter: Jenkins
Branch: master

commit c4a614273da8898740e52c94d00d12026574f4e6
Author: Limor Stotland <email address hidden>
Date: Sun Dec 20 12:08:02 2015 +0000

    If task fails on timeout - there is no clear message of failure

     * Adding state_info to fail_task_if_incomplete solve it
     * Unskip test TaskDefaultsReverseWorkflowEngineTest#test_task_defaults_timeout_policy

    Closes-Bug: #1527976
    Change-Id: I1f44f648ea71d2dcf8bdca77e6bcca0023963be0

[Thierry Carrez (ttx)]

This issue was fixed in the openstack/mistral 2.0.0.0b2 development milestone.