Comment 3 for bug 1381984

Reviewed: https://review.openstack.org/129177
Committed: https://git.openstack.org/cgit/openstack/heat/commit/?id=ddd6fc16d765e9f5aff8d8e173402caa6de6196d
Submitter: Jenkins
Branch: master

commit ddd6fc16d765e9f5aff8d8e173402caa6de6196d
Author: huangtianhua <email address hidden>
Date: Fri Oct 17 16:59:48 2014 +0800

    Don't stop update immediately on error

    When an error occurs during a stack update operation,
    don't immediately stop the operation. Instead,
    wait up to 4 minutes for resources already in progress
    to complete before forcibly cancelling them.

    Change-Id: Ib089dbc675c519668a44d1b0e3214feca5079978
    Closes-bug: #1381984