Update the udn-density-pods metadata (#155)

* Update the udn-density-pods metadata

This PR updates the jobs metadata for L2/L3 according to
ENABLE_LAYER_3

Signed-off-by: Krishna Harsha Voora <krvoora@redhat.com>

* Renamed for backward compatibilty

Signed-off-by: Krishna Harsha Voora <krvoora@redhat.com>

---------

Signed-off-by: Krishna Harsha Voora <krvoora@redhat.com>

cmd/config/udn-density-pods/udn-density-pods.yml

@@ -27,7 +27,11 @@ metricsEndpoints:
 {{ end }}
 
 jobs:
-  - name: udn-density-pods
+  {{ if eq .ENABLE_LAYER_3 "true" }}
+  - name: udn-density-l3-pods
+  {{ else }}
+  - name: udn-density-l2-pods
+  {{ end }}
     namespace: udn-density-pods
     jobIterations: {{.JOB_ITERATIONS}}
     qps: {{.QPS}}
@@ -66,4 +70,4 @@ jobs:
       - objectTemplate: deployment-client.yml
         replicas: 2
         inputVars:
-          podReplicas: 2
+          podReplicas: 2