etc/init.d/vz*: quote grep argument

This is how it was:

	# /etc/init.d/vz start
	...
	grep: #: No such file or directory
	grep: Use: No such file or directory
	grep: vswap-256m: No such file or directory
	grep: on: No such file or directory
	grep: RHEL6: No such file or directory
	grep: kernel$: No such file or directory

Quote the argument to prevent this madness. Strange that no one noticed it.

This is a fix to commit e2cb23b.
http://bugzilla.openvz.org/2169

Signed-off-by: Kir Kolyshkin <kir@openvz.org>
2 files changed