Fix test_hlt2_thor_selections test in v3 platforms.

Adjust selection to make success condition more stable.

test_hlt2_thor_selections.qmt was failing only in the v3 platform because of a small difference w.r.t. the other platforms (and because the cut was too loose for the success condition in the test validator).

"Issue" appeared with Rec!2612 (merged)

added testing label

assigned to @rmatev

approved this merge request

changed title from Adjust selection to make success condition more stable to Fix test_hlt2_thor_selections test in v3 platforms.

changed the description

merged

mentioned in commit 47fb8f5c

mentioned in issue #478 (closed)