reload between jobs

Change-Id: I4dc616f6695671830a5e1b36ea73db1da1977f19
Reviewed-on: https://gerrit.instructure.com/37413
Reviewed-by: Cameron Sutter <csutter@instructure.com>
Tested-by: Jenkins <jenkins@instructure.com>
Reviewed-by: Jacob Fugal <jacob@instructure.com>
Product-Review: Cody Cutrer <cody@instructure.com>
QA-Review: Cody Cutrer <cody@instructure.com>