Increase list size for CTS Verifier -> Device Owner Requesting Bugreport for layout-watch

Bug:  187371894
Change-Id: I02aae980950b1fd68091c126e254e7b46baeb383
Merged-In: I453fbaec1f1b3d446e803613a27734dfb12daf50
Test: Manually inspect that all the tests are visible after previous test has been marked with some result
1 file changed