closes TALLY-802
flag=none
Test Plan:
1. log in to canvas and go to the course landing page for any course
2. verify ENV.current_user_roles contains all role types for the user
that is logged in.
Change-Id: I14f533f63a95c7cdd35ed2cda67c29a35210a975
Reviewed-on: https://gerrit.instructure.com/c/canvas-lms/+/232811
Tested-by: Service Cloud Jenkins <svc.cloudjenkins@instructure.com>
Reviewed-by: Gary Mei <gmei@instructure.com>
Reviewed-by: Adrian Packel <apackel@instructure.com>
Reviewed-by: Rob Orton <rob@instructure.com>
QA-Review: Rob Orton <rob@instructure.com>
Product-Review: Rob Orton <rob@instructure.com>