Add change block tracking bitmaps to some of the qcow2 images, to ensure
that they work with our qcow2 header parser even when we don't parse
them ourselves.
The existing images were modified by running:
$ qemu-img bitmap --add qcow2_qcow2-qcow2_qcow2-auto.qcow2 testbitmap
$ qemu-img bitmap --add qcow2datafile-datafile.qcow2 testbitmap
$ qemu-img bitmap --add datafile.qcow2 testbitmap
in tests/virstoragetestdata/images/.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>