Collected set of fixes
* setup loopback for debian
* skip fairsched setup if not supported
* do VPS umount in loop untill EINVAL
* close all fds before VPS enter
* set mode 600 for /dev/vzctl
* fixed destroy in case VPS private area is not a directory
* increased parameters in VPS samples:
	kmemsize *= 1.2, numfiles *= 1.6 dcachesize *= 2
* load iptables modules form /etc/init.d/vz
* do preload libnss on enter action
2 files changed