spec allow option to not sort account reports

test plan
 - specs should pass

Change-Id: If1592ae4a2ff3f999a35456fc4fb9487cd7f3ae4
Reviewed-on: https://gerrit.instructure.com/29480
Tested-by: Jenkins <jenkins@instructure.com>
Reviewed-by: Brandon Broschinsky <brandonbr@instructure.com>
Product-Review: Rob Orton <rob@instructure.com>
QA-Review: Rob Orton <rob@instructure.com>