Comment 4 for bug 1665263

Reviewed: https://review.openstack.org/441171
Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=0adc5bf0a4209657180df778ea6b95597fdc9ac0
Submitter: Jenkins
Branch: stable/ocata

commit 0adc5bf0a4209657180df778ea6b95597fdc9ac0
Author: Balazs Gibizer <email address hidden>
Date: Thu Mar 9 17:28:02 2017 +0100

    Fix missing instance.delete notification

    The I8742071b55f018f864f5a382de20075a5b444a79 introduced cases when an
    instance object is destroyed without the instance.delete notification
    being emitted.

    This patch adds the necessary notification to restore legacy
    behaviour.

    Closes-Bug: #1665263
    Change-Id: I55ce90ca34c927c5dcd340fa5bdb0607a4ad4971
    (cherry picked from commit f9ac9531fb3259fe83642dce92d0d1901d0f067e)