DRAC fails during automated cleaning

[Imre Farkas]

DRAC deploy interface tries to check node.driver_internal_info['clean_steps'] which might not exist during automated cleaning.

2016-09-07 16:17:46.881 21002 DEBUG ironic.conductor.manager [req-4ce8bb9d-6a34-43b3-a192-243ba1fa171d - - - - -] Starting automated cleaning for node b7b110a4-a919-48cf-890d-7f36a2a3ebb0 _d
o_node_clean /opt/stack/new/ironic/ironic/conductor/manager.py:793
2016-09-07 16:17:46.881 21002 ERROR ironic.conductor.manager [req-4ce8bb9d-6a34-43b3-a192-243ba1fa171d - - - - -] Failed to prepare node b7b110a4-a919-48cf-890d-7f36a2a3ebb0 for cleaning: 'c
lean_steps'
2016-09-07 16:17:46.881 21002 ERROR ironic.conductor.manager Traceback (most recent call last):
2016-09-07 16:17:46.881 21002 ERROR ironic.conductor.manager File "/opt/stack/new/ironic/ironic/conductor/manager.py", line 825, in _do_node_clean
2016-09-07 16:17:46.881 21002 ERROR ironic.conductor.manager prepare_result = task.driver.deploy.prepare_cleaning(task)
2016-09-07 16:17:46.881 21002 ERROR ironic.conductor.manager File "/opt/stack/new/ironic/ironic/drivers/modules/drac/deploy.py", line 42, in prepare_cleaning
2016-09-07 16:17:46.881 21002 ERROR ironic.conductor.manager in node.driver_internal_info['clean_steps']
2016-09-07 16:17:46.881 21002 ERROR ironic.conductor.manager KeyError: 'clean_steps'
2016-09-07 16:17:46.881 21002 ERROR ironic.conductor.manager

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/367229

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/367229
Committed: https://git.openstack.org/cgit/openstack/ironic/commit/?id=8ffd5a9e4e4f2c49173b2ac97cf176dc49e03443
Submitter: Jenkins
Branch: master

commit 8ffd5a9e4e4f2c49173b2ac97cf176dc49e03443
Author: Imre Farkas <email address hidden>
Date: Thu Sep 8 11:06:37 2016 +0200

    Fix DRAC failure during automated cleaning

    Issue is caused by checking node.driver_internal_info['clean_steps']
    which might not exist.

    Change-Id: I8fbf340bb0b20caa85e2b5809677d97ddbb3e64b
    Closes-Bug: #1621385