Comment 2 for bug 1602839

Reviewed: https://review.openstack.org/341961
Committed: https://git.openstack.org/cgit/openstack/murano/commit/?id=904cb248e46c05708547f3593406202ce20e6f1c
Submitter: Jenkins
Branch: master

commit 904cb248e46c05708547f3593406202ce20e6f1c
Author: Stan Lagun <email address hidden>
Date: Wed Jul 13 22:47:27 2016 -0700

    Fix used package versions for stable inheritance

    When an object from an object model is deserialized
    on subsequent deployment it's version is usually
    fixed in the object model. However the version of
    base classes for that object is not as long as it meets
    to the class requirements. Thus slightly different version
    might be used on each deployment that does satisfies the
    requirements but may have different internal state representation.

    To solve this a list of all package versions that are in use by the
    object model is written to the hidden section of the object model.
    On the subsequent load package loader will prefer versions in the
    list over newer versions available in the catalog at that time

    Change-Id: I17087c0045210d28b87aba4d50c329f688df3954
    Closes-Bug: #1602839