fixes 164 openmano client fails without vpci at VNFD
fixes 164 openmano client fails without vpci at VNFD

Change-Id: I6fb3fd126aed0d9a2a6fd890beb25120d8f18f91
Signed-off-by: tierno <51bab9660ca99329005a6d64fa97d56da061cb58@telefonica.com>

igordcard/RO,igordcard/RO