Comment 3 for bug 1434132

Reviewed: https://review.openstack.org/165877
Committed: https://git.openstack.org/cgit/stackforge/fuel-web/commit/?id=7dc2b8bb3ddb4259aeded0d6d036141c3f3812ce
Submitter: Jenkins
Branch: master

commit 7dc2b8bb3ddb4259aeded0d6d036141c3f3812ce
Author: Dmitry Shulyak <email address hidden>
Date: Thu Mar 19 17:17:12 2015 +0200

    Use OrderedDict as data structure for networkx graph

    OrderedDict will preserve order in which tasks are inserted
    and given that fact that json array is structured, and
    tasks found always in same order from directory -
    we will guarantee that order of execution will not be changed,
    even for tasks with same requirements

    Change-Id: I5bc60b9754bb6a8e0d1318848d810603ec7b201e
    Closes-Bug: 1434132