Use ifmap-server package only for OC < 4.0 with irond ifmap engine

Change-Id: Ib54a9d6db7770d8489a14912086be8106b414aaf
Related-PROD: PROD-29450
diff --git a/opencontrail/map.jinja b/opencontrail/map.jinja
index 41f837b..def00f4 100644
--- a/opencontrail/map.jinja
+++ b/opencontrail/map.jinja
@@ -93,7 +93,11 @@
   Debian:
     pkgs:
     - 'contrail-config-openstack'
+    {%- if version < 4.0 %}
+    {%- if ifmap == 'irond' %}
     - 'ifmap-server'
+    {%- endif %}
+    {%- endif %}
     services:
     {%- if version < 4.0 %}
     {%- if ifmap == 'irond' %}