Comment 2 for bug 1650029

Reviewed: https://review.openstack.org/410967
Committed: https://git.openstack.org/cgit/openstack/murano-dashboard/commit/?id=11ba34e3c6a4cfff2196025f2659c4d1cf36a13e
Submitter: Jenkins
Branch: master

commit 11ba34e3c6a4cfff2196025f2659c4d1cf36a13e
Author: Felipe Monteiro <email address hidden>
Date: Wed Dec 14 16:40:03 2016 -0500

    Fixes unit tests throwing errors, related to Horizon function.

    Currently, 11 unit tests are failing because Horizon
    changed some of its behavior related to how pagesizes are
    calculated from request objects.

    This is the commit in Horizon that appears to have caused things
    to break in these unit tests:
    https://review.openstack.org/#/c/155939/13/horizon/utils/functions.py

    This fix mocks out the function in Horizon that does the pagesize
    calculation.

    Change-Id: I983e83033b8eab25f79f505d2e57ef1e6b86873b
    Closes-Bug: #1650029