fixes CNVS-39916
test plan:
* enable page views (repeat once each for db, cassandra, pv4)
* have a user associated with multiple root accounts
* as that user, browse around both accounts
* as a site admin, view the user; you should see all page views
* as an admin in only one of the accounts, you should see only
the page views from the same account
Change-Id: I79c5788c30ef87c7ff6a2ad31a909f9947e7b35c
Reviewed-on: https://gerrit.instructure.com/129850
Reviewed-by: Jacob Fugal <jacob@instructure.com>
Tested-by: Jenkins
Reviewed-by: Rob Orton <rob@instructure.com>
QA-Review: Jeremy Putnam <jeremyp@instructure.com>
Product-Review: Cody Cutrer <cody@instructure.com>