Fix instructions for Device Owner Tests.

Test: ctsverifier (follow instructions in bugs)
Fixes: 137649438
Fixes: 137649213
Fixes: 137646156
Change-Id: I6c2534ea638348682e03a34715097ba62bc31d99
(cherry picked from commit 436a9afc92c7e0b94b69f2fb6d467433557e044c)
1 file changed