primary: fix instability in aktualizr API test
primary: fix instability in aktualizr API test

Signed-off-by: Anton Gerasimov <277b60feaa2697e7cd751a53eba0accb87fdfaba@here.com>
Signed-off-by: Eugene Smirnov <a16d8468c5d1db13e92eb74ab4de95e1b7a8acf9@here.com>

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