Error while installing rawhide on a Pseries

[Joy Latten]

I  copied the boot.iso from latest development/ppc/image/pseries 
and used it to start an installation via http or ftp on a 
pseries (squadron). I received the error below. I am not sure
I understand why anaconda is complaining. The directory I entered for
installing was /pub/fedora/linux/core/development/ppc/. 


Running anaconda, the Fedora Core system installer - please wait...
Could not find platform independent libraries <prefix>
Consider setting $PYTHONHOME to <prefix>[:<exec_prefix>]
'import site' failed; use -v for traceback
Traceback (most recent call last):
  File "/usr/bin/anaconda", line 28, in ?
    import sys, os
ImportError: No module named os
install exited abnormally
sending termination signals...done
sending kill signals...done
disabling swap...
unmounting filesystems...
        /mnt/runtime done
        disabling /dev/loop0
        /proc done
        /dev/pts done
        /sys done
        /tmp/ramfs done
        /selinux done
you may safely reboot your system


Regards,
Joy Latten