Comment 6 for bug 1285094

Reviewed: https://review.openstack.org/83091
Committed: https://git.openstack.org/cgit/stackforge/fuel-ostf/commit/?id=65c875f62fa55657b875c09236f1dd8a40769816
Submitter: Jenkins
Branch: stable/4.1

commit 65c875f62fa55657b875c09236f1dd8a40769816
Author: Tatyana Leontovich <email address hidden>
Date: Wed Mar 12 18:37:51 2014 +0000

    4.1.1 Remove instance power-off in delete function

    In case if instance deleteion fails we try
    to reset instance state, nova power-off action
    was invokes, that leads to the raise of
    UnexpectedTaskStateError_Remote

    In this patch invocation of power-off was deleted
    Now, we do several retries for deleteion and
    if instance fails to be deleted - fail the test

    Change-Id: Ic059d976a6a312fa32a90fa24b439e133031780e
    Closes-bug: #1285094