Apply RBAC to efk and create fluentd.conf

Making fluentd.conf as configmap to change configuration.
Change elasticsearch rc to deployment.
Having installed previous elastaicsearch as rc, first should delete that.

roles/kubernetes-apps/efk/kibana/templates/kibana-deployment.yml.j2

@@ -44,3 +44,7 @@ spec:
         - containerPort: 5601
           name: ui
           protocol: TCP
+{% if rbac_enabled %}
+      serviceAccountName: efk 
+{% endif %}
+