Update example service-account.yml for container group in documentation (#13479)

Co-authored-by: Hao Liu <44379968+TheRealHaoLiu@users.noreply.github.com>
Co-authored-by: Nana <35573203+masbahnana@users.noreply.github.com>

docs/container_groups/service-account.yml

@@ -13,30 +13,35 @@
 apiVersion: v1
 kind: ServiceAccount
 metadata:
-  name: awx
+  name: containergroup-service-account
-
+  namespace: containergroup-namespace
 ---
-apiVersion: rbac.authorization.k8s.io/v1
 kind: Role
+apiVersion: rbac.authorization.k8s.io/v1
 metadata:
-  name: pod-manager
+  name: role-containergroup-service-account
+  namespace: containergroup-namespace
 rules:
-  - apiGroups: [""]  # "" indicates the core API group
+  - apiGroups: [""]
     resources: ["pods"]
     verbs: ["get", "list", "watch", "create", "update", "patch", "delete"]
   - apiGroups: [""]
-    resources: ["pods/exec"]
+    resources: ["pods/log"]
-    verbs: ["create"]
+    verbs: ["get", "list", "watch", "create", "update", "patch", "delete"]
-
+  - apiGroups: [""]
+    resources: ["pods/attach"]
+    verbs: ["get", "list", "watch", "create", "update", "patch", "delete"]
 ---
 kind: RoleBinding
-apiVersion: rbac.authorization.k8s.io/v1beta1
+apiVersion: rbac.authorization.k8s.io/v1
 metadata:
-  name: awx-pod-manager
+  name: role-containergroup-service-account-binding
+  namespace: containergroup-namespace
 subjects:
   - kind: ServiceAccount
-    name: awx
+    name: containergroup-service-account
+    namespace: containergroup-namespace
 roleRef:
-  apiGroup: rbac.authorization.k8s.io
   kind: Role
-  name: pod-manager
+  name: role-containergroup-service-account
+  apiGroup: rbac.authorization.k8s.io