mkimage contain wrong rootfs.tar name

[lonerkim]

in original script says
LINE90 sudo tar -xpf $BUILD_DIR/rootfs.tar -C /tmp/rootfs
but also you've been updated rootfs scripts (_debian_gui, _debian_cli, -ubuntu-cli)
so you should count on that if you want to build an image from mkimage.sh script.

make it sudo tar -xpf $BUILD_DIR/rootfs_debian_cli.tar -C /tmp/rootfs works for me know but just FYI.

also mklinux-debian-cli.sh might has permission issue.
I had to chmod before run sudo ./mklinux-debian-cli.sh
(thanks)