chore: Updated roles in metadata.yaml (#27)

Author: Gautam04

metadata.yaml

@@ -106,7 +106,11 @@ spec:
     roles:
       - level: Project
         roles:
-          - roles/owner
+          - roles/bigtable.admin
+          - roles/cloudkms.admin
+          - roles/iam.serviceAccountAdmin
+          - roles/serviceusage.serviceUsageAdmin
+          - roles/resourcemanager.projectIamAdmin
     services:
       - cloudresourcemanager.googleapis.com
       - storage-api.googleapis.com

test/setup/iam.tf

@@ -16,7 +16,11 @@
 
 locals {
   int_required_roles = [
-    "roles/owner"
+    "roles/bigtable.admin",
+    "roles/cloudkms.admin",
+    "roles/iam.serviceAccountAdmin",
+    "roles/serviceusage.serviceUsageAdmin",
+    "roles/resourcemanager.projectIamAdmin"
   ]
 }