Fixes ZSTAC-23002
Fixes ZSTAC-23002

make sure pciSpecUuid tags are transformed into
VmInstancePciDeviceSpecRefVO

AlanJager/zstack,zstackorg/zstack,AlanJager/zstack,AlanJager/zstack,MatheMatrix/zstack,zstackorg/zstack,zstackio/zstack,zstackio/zstack,zstackio/zstack,MatheMatrix/zstack,MatheMatrix/zstack