Comment 2 for bug 1557303

Reviewed: https://review.openstack.org/294168
Committed: https://git.openstack.org/cgit/openstack/searchlight/commit/?id=8be07dd8598b412250c6350bb72dc50989209e54
Submitter: Jenkins
Branch: master

commit 8be07dd8598b412250c6350bb72dc50989209e54
Author: Rick Aulino <email address hidden>
Date: Thu Mar 17 10:49:47 2016 -0600

    Fix duplicate entries displayed w/"index sync".

    The "index sync" command will list the set of plugins to be
    re-synced for the user. When we switched over to the Resource
    Group Model, the code to display the plugins was based on the
    older index model and implicitly relied on the child-parent
    relationship to control what got displayed. We need to make this
    relationship more explicit in determining the plugins to display.

    Change-Id: I88af5e7a6837ea7529b487ee1f8fabeb2b783958
    Closes-Bug: #1557303