tests: Add UDF hdd image created by Linux mkudffs with custom params

tests: Add UDF hdd image created by Linux mkudffs with custom params

$ dd if=/dev/zero of=/tmp/test bs=1M count=10
$ mkudffs -b 512 --lvid=Label --vid=Label --vsid="Volume set identifier" /tmp/test

When calling mkudffs with --vsid param there is bug which cause that garbage
from application stack is copied into Volume set identifier after 8th character.
Characters 1 -- 16 are used in libblkid for generating UUID, so this is perfect
test example that everything is working!