update samples for version 0.3.1

tutorials/auth-service-accounts/service-account-policy.yaml

@@ -13,30 +13,13 @@
 # limitations under the License.
 # [START config_connector_service_accounts_service_account_policy]
 apiVersion: iam.cnrm.cloud.google.com/v1alpha1
-kind: IAMPolicy
+kind: IAMPolicyMember
 metadata:
-  name: policy-binding
+  name: policy-member-binding
 spec:
+  member: serviceAccount:pubsub-app@[PROJECT_ID].iam.gserviceaccount.com
+  role: roles/pubsub.subscriber
   resourceRef:
     kind: Project
     name: [PROJECT_ID]
-  bindings:
-    - members:
-        - serviceAccount:service-[PROJECT_NUMBER]@compute-system.iam.gserviceaccount.com
-      role: roles/compute.serviceAgent
-    - members:
-        - serviceAccount:service-[PROJECT_NUMBER]@container-engine-robot.iam.gserviceaccount.com
-      role: roles/container.serviceAgent
-    - members:
-        - serviceAccount:[PROJECT_NUMBER][email protected]
-        - serviceAccount:[PROJECT_NUMBER]@cloudservices.gserviceaccount.com
-        - serviceAccount:service-[PROJECT_NUMBER]@containerregistry.iam.gserviceaccount.com
-      role: roles/editor
-    - members:
-        - serviceAccount:cnrm-system@[PROJECT_ID].iam.gserviceaccount.com
-        - user:[ACCOUNT]
-      role: roles/owner
-    - members:
-        - serviceAccount:pubsub-app@[PROJECT_ID].iam.gserviceaccount.com
-      role: roles/pubsub.subscriber
 # [END config_connector_service_accounts_service_account_policy]