Make script installable

Change-Id: I88ccc2f661eb6758a91ed6cf9c325083fd708325
diff --git a/t/list2vc.t b/t/list2vc.t
index 93b5226..fd7ea52 100644
--- a/t/list2vc.t
+++ b/t/list2vc.t
@@ -8,7 +8,7 @@
 use Test::Output;
 use Mojo::JSON 'decode_json';
 
-my $script = catfile(dirname(__FILE__), '..', 'list2vc.pl');
+my $script = catfile(dirname(__FILE__), '..', 'script', 'cosmasvc2koralquery');
 my $list1 = catfile(dirname(__FILE__), 'data', 'list1.txt');
 
 # Check STDOUT