don't stop CountsReport when one job fails

fixes CNVS-6375

Change-Id: I6e0631f73f8b47dc3c7d825d9f9f84f42225a33d
Reviewed-on: https://gerrit.instructure.com/36484
Reviewed-by: Brian Palmer <brianp@instructure.com>
Tested-by: Jenkins <jenkins@instructure.com>
Product-Review: Cody Cutrer <cody@instructure.com>
QA-Review: Cody Cutrer <cody@instructure.com>