Deployment with plugin leads to 500 error for deployment_history request

[Vladimir Khlyunev]

ISO 1509

Steps to repro:
Deploy cluster with example plugin
Get /transactions/{task_id}/deployment_history (where task_id is id of deployment task)

Result: 500 error
2017-03-24 02:29:38.532 ERROR [7fbc390ed880] (base) Unexpected exception occured
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/nailgun/api/v1/handlers/base.py", line 308, in handle_errors
    return func(cls, *args, **kwargs)
  File "<string>", line 2, in GET
  File "/usr/lib/python2.7/site-packages/nailgun/api/v1/handlers/base.py", line 366, in validate
    return func(cls, *args, **kwargs)
  File "/usr/lib/python2.7/site-packages/nailgun/api/v1/handlers/deployment_history.py", line 68, in GET
    include_summary=include_summary)
  File "/usr/lib/python2.7/site-packages/nailgun/objects/deployment_history.py", line 174, in get_history
    task_parameters_by_name[task['task_name']] = task
KeyError: 'task_name'

Snapshot https://product-ci.infra.mirantis.net/job/10.0.system_test.ubuntu.plugins.fuel_plugin_example/220/artifact/logs/fail_error_deploy_neutron_example_ha_add_node-fuel-snapshot-2017-03-24_02-29-38.tar

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/451319

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/newton
Review: https://review.openstack.org/451323

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/ocata
Review: https://review.openstack.org/451324

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/451323
Committed: https://git.openstack.org/cgit/openstack/fuel-web/commit/?id=ae0e7340bdbff583f76c72a51ead5768b690c59e
Submitter: Jenkins
Branch: stable/newton

commit ae0e7340bdbff583f76c72a51ead5768b690c59e
Author: Fedor Zhadaev <email address hidden>
Date: Wed Mar 29 14:22:58 2017 +0400

    Add appending task names into legacy tasks adapter

    task_name is required task field, so it should be added for
    adapted legacy tasks too.

    Change-Id: I1396846b56685672542eec1e9c4ae8c837d1e128
    Closes-Bug: #1675727

[Ekaterina Shutova (eshutova)]

Verified on on 10.0 #1575.
Problem is gone:
https://product-ci.infra.mirantis.net/job/10.0.system_test.ubuntu.plugins.fuel_plugin_example/234/

[OpenStack Infra (hudson-openstack)]

Change abandoned by Andreas Jaeger (<email address hidden>) on branch: stable/ocata
Review: https://review.opendev.org/451324
Reason: This repo is retired now, no further work will get merged.

[OpenStack Infra (hudson-openstack)]

Change abandoned by Andreas Jaeger (<email address hidden>) on branch: master
Review: https://review.opendev.org/451319
Reason: This repo is retired now, no further work will get merged.