do not run test_that as root

CQ-DEPEND=CL:If5e4293bfc88255ee3eff278763634006d22a8d6
BUG=chromium:272575
TEST=Verified a few test_that runs locally.

Change-Id: Iedf70c3bc891f639e396c2a12dfb275923d8f8e9
Reviewed-on: https://gerrit.chromium.org/gerrit/65791
Reviewed-by: Aviv Keshet <akeshet@chromium.org>
Tested-by: Aviv Keshet <akeshet@chromium.org>
Commit-Queue: Aviv Keshet <akeshet@chromium.org>
1 file changed