MT#56292 Expect ngcp-voisniff to run on li instead of lb roles

This matches the ngcp-service definition.

Change-Id: I48b0d29c687a9705de22fbde58a43abed2532238

templates/411_process-ngcp-pro.yaml.tt2

@@ -4,6 +4,7 @@
   is_mgmt = ngcp.has_role(hostname, 'mgmt');
   is_proxy = ngcp.has_role(hostname, 'proxy');
   is_lb = ngcp.has_role(hostname, 'lb');
+  is_li = ngcp.has_role(hostname, 'li');
 -%]
 
 process:
@@ -64,7 +65,7 @@ process:
     running: true
 
   ngcp-voisniff:
-    running: {{if and [% (is_proxy || is_lb) && voisniff.daemon.start == 'yes' ? 1 : 0 %] .Vars.NODE_ACTIVE}} true {{else}} false {{end}}
+    running: {{if and [% (is_proxy || is_li) && voisniff.daemon.start == 'yes' ? 1 : 0 %] .Vars.NODE_ACTIVE}} true {{else}} false {{end}}
 
   # We have to use a truncated process name because that's the COMM limit
   # on Linux (15 characters). Real name: prometheus-haproxy-exporter.