zdtm: Make arch specific tests to have \Space at the end

Otherwise we might have a clash

| Execute zdtm/live/static/vdso01ns/static/pipe00
Reported-by: Andrey Vagin <avagin@openvz.org>
Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Acked-by: Andrew Vagin <avagin@gmail.com>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>

test/zdtm.sh

@@ -123,7 +123,9 @@ static/dumpable02
 #
 # Arch specific tests
 if [ $ARCH = "x86_64" ]; then
-	TEST_LIST_ARCH="static/vdso01"
+	TEST_LIST_ARCH="
+static/vdso01
+"
 fi
 
 TEST_LIST=$TEST_LIST$TEST_LIST_ARCH