Add roles for designate bind9 backend

Change-Id: I7dab1f960b8659b331174ee8bd916949f8f74e7f
diff --git "a/\173\173 cookiecutter._env_name \175\175/features/designate_bind9/system.yml" "b/\173\173 cookiecutter._env_name \175\175/features/designate_bind9/system.yml"
new file mode 100644
index 0000000..2c36e28
--- /dev/null
+++ "b/\173\173 cookiecutter._env_name \175\175/features/designate_bind9/system.yml"
@@ -0,0 +1,31 @@
+classes:
+- system.designate.server.cluster
+#- system.designate.server.backend.bind  # is not suitable class yet
+- environment.{{ cookiecutter._env_name }}.features.designate_bind9
+parameters:
+  designate:
+    worker:
+      enabled: ${_param:designate_worker_enabled}
+    server:
+      backend:
+        bind9:
+          rndc_key: ${_param:designate_bind9_rndc_key}
+          rndc_algorithm: ${_param:designate_bind9_rndc_algorithm}
+      quota:
+        zones: ${_param:designate_quota_zones}
+      pools:
+        default:
+          description: 'test pool'
+          targets:
+            default:
+              description: 'test target1'
+            default1:
+              type: ${_param:designate_pool_target_type}
+              description: 'test target2'
+              masters: ${_param:designate_pool_target_masters}
+              options:
+                host: ${_param:openstack_dns_node02_address}
+                port: 53
+                rndc_host: ${_param:openstack_dns_node02_address}
+                rndc_port: 953
+                rndc_key_file: /etc/designate/rndc.key