TODO
- reject install in %%pretrans if /proc/virtual/info has incompatible version
- make pkgmgmnt internalize modify poldek conf to unignore vserver-packages
- make pkgmgmnt internalize undo RPM_SKIP_AUTO_RESTART=yes in /etc/sysconfig/rpm (or drop it in vserver create?)

warning: Installed (but unpackaged) file(s) found:
   /usr/lib64/python2.6/site-packages/_libvserver.la
   /usr/lib64/python2.6/site-packages/_libvserver.so