Passing "$*" to shell func with quotation marks passes all vars in one

Instead of passing the variables as passed to test_conflicting_conf
to the specific test func

Change-Id: Iee8d5f3e9c01bd879a1e41159fa798eefd2c51ca
Signed-off-by: Yaniv Bronhaim <ybronhei@redhat.com>
Reviewed-on: http://gerrit.ovirt.org/24580
Reviewed-by: Dan Kenigsberg <danken@redhat.com>
Tested-by: Dan Kenigsberg <danken@redhat.com>