scripts/vz-postinstall.in: silent sysctl -p

There may be some parameters in /etc/sysctl.conf which are not
set by this script and are not applicable to the current system.
An example from CentOS 6 system is this one:

	error: "net.bridge.bridge-nf-call-ip6tables" is an unknown key
	error: "net.bridge.bridge-nf-call-iptables" is an unknown key
	error: "net.bridge.bridge-nf-call-arptables" is an unknown key

Let's suppress these errors from sysctl since they are not relevant.

Signed-off-by: Kir Kolyshkin <kir@openvz.org>
1 file changed