Instance created using heat work-flow stays in build state

[Sushil Kumar]

Instance created using heat work-flow stays in build state if some parameter has been misspelled in template or heat_url provided in taskmanager.conf is incorrect.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/96887

[Denis M. (dmakogon)]

The most simple solution is to add HTTPException to `except` section, here
https://github.com/openstack/trove/blob/master/trove/taskmanager/models.py#L432

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/96887
Committed: https://git.openstack.org/cgit/openstack/trove/commit/?id=b227762591dc029aff59dffeb8065c3ee9e42ffc
Submitter: Jenkins
Branch: master

commit b227762591dc029aff59dffeb8065c3ee9e42ffc
Author: SushilKM <email address hidden>
Date: Fri May 30 18:14:24 2014 +0000

    Adds exception handling around heat stack creation

    Reasons:
    - heat_client.stacks.create raises HTTPException which was not
      captured in heat work-flow.

    Changes:
    - Adds heat_exceptions.HTTPException in the exceptions captured
      while stack creation.

    Change-Id: Ia87e1f6d08ac062e1085dd1c0b0c4197a74597d4
    Closes-Bug: #1325049