cks: prevent npe on cluster listing with removed offering

Signed-off-by: Abhishek Kumar <[email protected]>

Author: shwstppr

plugins/integrations/kubernetes-service/src/main/java/com/cloud/kubernetes/cluster/KubernetesClusterManagerImpl.java

@@ -560,7 +560,7 @@ public KubernetesClusterResponse createKubernetesClusterResponse(long kubernetes
         if (template != null) {
             response.setTemplateId(template.getUuid());
         }
-        ServiceOfferingVO offering = serviceOfferingDao.findById(kubernetesCluster.getServiceOfferingId());
+        ServiceOfferingVO offering = serviceOfferingDao.findByIdIncludingRemoved(kubernetesCluster.getServiceOfferingId());
         if (offering != null) {
             response.setServiceOfferingId(offering.getUuid());
             response.setServiceOfferingName(offering.getName());