Fix the leak test (so that it keeps leaking).
Fix the leak test (so that it keeps leaking).

It appears that gcc 9 fixes the leak automatically, so valgrind doesn't
detect it. Now we actually use the leaky variable, which seems to do the
trick.

Signed-off-by: Patrick Vacek <a38520cbbe2e974bc8b7ea86877dd3c7115ca2d7@gmail.com>

advancedtelematic/aktualizr,advancedtelematic/aktualizr,advancedtelematic/aktualizr,advancedtelematic/aktualizr