CA-127183: qemu-dm does not accept this flag anymore. Passing the
'-priv' flag to the qemu-dm causes it to exit and VM creation fails.

Signed-off-by: Akshay <akshay.ramani@citrix.com>
Merge pull request #61 from akshayramani/CA-127183

CA-127183: qemu-dm does not accept the '-priv' flag anymore