Comment 7 for bug 1371559

Reviewed: https://review.openstack.org/126479
Committed: https://git.openstack.org/cgit/openstack/glance/commit/?id=0f3b518028196b5c8c36b378928dae31c2c4a6fa
Submitter: Jenkins
Branch: proposed/juno

commit 0f3b518028196b5c8c36b378928dae31c2c4a6fa
Author: Kamil Rykowski <email address hidden>
Date: Wed Sep 24 14:15:59 2014 +0200

    Mark custom properties in image schema as non-base

    Currently it is impossible to determine if given image schema property
    is base or custom one and knowledge of that can be handy in some
    situations. Proposed change appends to every custom property special
    key which determiness that it is not a base property.

    Change-Id: I49255255df311036d516768afc55475c1f9aad47
    Partial-Bug: #1371559
    (cherry picked from commit 94c05cbdbb3a78b3df4df8d522555f34d2f0a166)