[root@x2421 install]# vzyum 666 install yum
exec /usr/share/vzyum/bin/yum -c /vz/template/fedora-core/5/i386/config/yum.conf --installroot /vz/root/666 --vps=666 install yum
There was a problem importing one of the Python modules
required to run yum. The error leading to this problem was:

   /usr/share/vzpkgtools/vzrpm44/lib/python2.3/site-packages/rpm/_rpmmodule.so: cannot open shared object file: No such file or directory

Please install a package which provides this module, or
verify that the module is installed correctly.

It's possible that the above module doesn't match the
current version of Python, which is:
2.3.4 (#1, Oct  9 2006, 17:08:35)
[GCC 3.4.6 20060404 (Red Hat 3.4.6-3)]

If you cannot solve this problem yourself, please send this
message to <yum@lists.linux.duke.edu>.