[4.1] 1201a1f Adapt r02069.vtc to 4.1

[Dridi Boukelmoune]

commit 1201a1fa815383677abf1b12842a434e30bcaccd
Author: Dridi Boukelmoune <dridi.boukelmoune at gmail.com>
Date:   Sun May 21 19:07:42 2017 +0200

    Adapt r02069.vtc to 4.1

diff --git a/bin/varnishtest/tests/r02069.vtc b/bin/varnishtest/tests/r02069.vtc
index 9e59644..959f492 100644
--- a/bin/varnishtest/tests/r02069.vtc
+++ b/bin/varnishtest/tests/r02069.vtc
@@ -6,7 +6,7 @@ server s1 -repeat 20 {
 } -start
 
 varnish v1 -vcl {
-	import std;
+	import ${vmod_std};
 
 	backend s1 {
 		.host = "${s1_addr}";