Pungi target fixes.
Pungi target fixes.

Cleanup pungi OS dir prior to gen'ing ISO.

Pungi doesn't think it needs to insert the ks (wtf!) into the generated
image so do it by hand.

NOTE: This now generates bootable pungi ISOs.  About to do an end-to-end
clone->ISO->install.

tomhurd/clip,quark-pat/CLIP,tomhurd/clip,ykhodorkovskiy/clip,quark-pat/CLIP,rprevette/clip,tomhurd/clip,rprevette/clip,quark-pat/CLIP,tomhurd/clip,ykhodorkovskiy/clip,tomhurd/clip,rprevette/clip,ykhodorkovskiy/clip,quark-pat/CLIP,rprevette/clip,ykhodorkovskiy/clip,quark-pat/CLIP,tomhurd/clip,quark-pat/CLIP,quark-pat/CLIP