Please allow ganeti into Lenny

[Iustin Pop <iusty@k1024.org>]

Hi,

The ganeti package was removed from testing a while ago because Xen was
no longer available in Lenny (see bug #474452). IOW the reason for
removal was not the package itself, but unfulfillable recommends.

However, now Xen is available again and I'm wondering if we can get
ganeti back into testing, and hopefully released in Lenny.

There are no other bugs on this package, and as upstream I can confirm
this version is stable for production use.

thanks,
iustin