qibuild find : fix return code when no cmake module is found
qibuild find : fix return code when no cmake module is found

Change-Id: Ia9c3dc3e0066e58656dcb0b9b448b8c408de1228

dmerejkowsky/qibuild,dmerejkowsky/qibuild,aldebaran/qibuild,aldebaran/qibuild,dmerejkowsky/qibuild,aldebaran/qibuild,dmerejkowsky/qibuild,aldebaran/qibuild,dmerejkowsky/qibuild