Comment 2 for bug 1818582

Reviewed: https://review.openstack.org/640907
Committed: https://git.openstack.org/cgit/openstack/karbor/commit/?id=71a76951754d051f1501095b572a9045192908e2
Submitter: Zuul
Branch: master

commit 71a76951754d051f1501095b572a9045192908e2
Author: Mohamed El Gindi <email address hidden>
Date: Tue Mar 5 16:11:17 2019 -0800

    Fix to allow more parameters for retention_protect

    Scheduled operations might take additional parameters/properties due to
    addition of new feature 'retention_protect'

    This is to allow more parameters like max_backups and retention_duration
    in scheduledoperation command without api validation giving an error

    Closes-Bug #1818582

    Change-Id: Idf520ed0e5b1625448910278da9dbbf711e5f381
    Co-Authored-By: Jiao Pengju <email address hidden>