[K8s] Fixing service naming

* Due to the service name length limitation
   it needs to be cut to 24 characters.

Closes-Bug: #1613651

Change-Id: Id2d68346034c0697f3fb41a090201e8736f8deec

Docker/Kubernetes/KubernetesCluster/package/Classes/KubernetesCluster.yaml

@@ -207,7 +207,6 @@ Methods:
       - $template: $resources.yaml('DeletePods.template').bind(dict(labels => $labels))
       - $.masterNode.instance.agent.call($template, $resources)
 
-
   createService:
     Arguments:
       - applicationName:
@@ -220,7 +219,7 @@ Methods:
     Body:
       - $.serviceEndpoints: $.getAttr(serviceEndpoints, list())
       - $currentEndpoints: $.serviceEndpoints.where($.applicationName = $applicationName and $.podId = $podId and $.scope = internal)
-      - $serviceName: format('svc-{0}', randomName())
+      - $serviceName: format('{0}-{1}', randomName(), $applicationName).substring(0, 24).toLower()
       - $endpointMap: {}
       - For: endpoint
         In: $currentEndpoints