[Cooker] mkcds fails on disk1

[Quel Qun]

Hi,

Trying one more time to build the cds, but the first one is still
missing.

Size of boot image is 4 sectors -> No emulation
mkisofs: Permission denied. Error opening boot image file
'/disk2/home/cooker/isolinux/isolinux.bin' for update.

=-=
kk1