Splitted Contrail vrouter into v3 and v4 dashboards

Change-Id: I8b3be132e3416dce6e998f03f095efa1fecacf4f
Related-Bug: PROD-24340
diff --git a/metadata/service/client/dashboards/all.yml b/metadata/service/client/dashboards/all.yml
index 2c7dbf3..5a4acaf 100644
--- a/metadata/service/client/dashboards/all.yml
+++ b/metadata/service/client/dashboards/all.yml
@@ -19,7 +19,8 @@
 - service.grafana.client.dashboards.opencontrail.cassandra
 - service.grafana.client.dashboards.opencontrail.contrail_3_controller
 - service.grafana.client.dashboards.opencontrail.contrail_4_controller
-- service.grafana.client.dashboards.opencontrail.vrouter
+- service.grafana.client.dashboards.opencontrail.contrail_3_vrouter
+- service.grafana.client.dashboards.opencontrail.contrail_4_vrouter
 - service.grafana.client.dashboards.opencontrail.zookeeper
 - service.grafana.client.dashboards.openstack.cinder
 - service.grafana.client.dashboards.openstack.glance
diff --git a/metadata/service/client/dashboards/opencontrail/vrouter.yml b/metadata/service/client/dashboards/opencontrail/contrail_3_vrouter.yml
similarity index 71%
rename from metadata/service/client/dashboards/opencontrail/vrouter.yml
rename to metadata/service/client/dashboards/opencontrail/contrail_3_vrouter.yml
index 615b39c..741a9a1 100644
--- a/metadata/service/client/dashboards/opencontrail/vrouter.yml
+++ b/metadata/service/client/dashboards/opencontrail/contrail_3_vrouter.yml
@@ -2,7 +2,7 @@
   grafana:
     client:
       dashboard:
-        contrail_vrouter_prometheus:
+        contrail_3_vrouter_prometheus:
           datasource: prometheus
           format: json
-          template: grafana/files/dashboards/opencontrail/contrail_vrouter_prometheus.json
+          template: grafana/files/dashboards/opencontrail/contrail_3_vrouter_prometheus.json
diff --git a/metadata/service/client/dashboards/opencontrail/vrouter.yml b/metadata/service/client/dashboards/opencontrail/contrail_4_vrouter.yml
similarity index 71%
copy from metadata/service/client/dashboards/opencontrail/vrouter.yml
copy to metadata/service/client/dashboards/opencontrail/contrail_4_vrouter.yml
index 615b39c..956bbe6 100644
--- a/metadata/service/client/dashboards/opencontrail/vrouter.yml
+++ b/metadata/service/client/dashboards/opencontrail/contrail_4_vrouter.yml
@@ -2,7 +2,7 @@
   grafana:
     client:
       dashboard:
-        contrail_vrouter_prometheus:
+        contrail_4_vrouter_prometheus:
           datasource: prometheus
           format: json
-          template: grafana/files/dashboards/opencontrail/contrail_vrouter_prometheus.json
+          template: grafana/files/dashboards/opencontrail/contrail_4_vrouter_prometheus.json