git: openjdk/jdk16u: 8260592: jpackage tests fail when Desktop is not supported

[Aleksey Shipilev]

Changeset: e19759ba
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2021-03-03 17:24:37 +0000
URL:       https://git.openjdk.java.net/jdk16u/commit/e19759ba

8260592: jpackage tests fail when Desktop is not supported

Reviewed-by: asemenyuk
Backport-of: 24a262124f507759d72cddc0d1371b31ef1661cf

! test/jdk/tools/jpackage/apps/image/Hello.java