Move te overlay-non-existent-destination test to be part of the
various exit_test tests so it can be ran in CI.
Co-authored-by: sjoerdsimons <22603932+sjoerdsimons@users.noreply.github.com>
The user-mode-linux backend appears to be buggy in trixie. Disable
the user-mode-linux backend tests.
Signed-off-by: Christopher Obbard <christopher.obbard@linaro.org>