Merge pull request #67023 from xJustin/OSDOCS-8313-post-install-roles

OSDOCS-8313 Operator roles created after cluster creation

Author: kelbrown20

modules/rosa-sharing-vpc-dns-and-roles.adoc

@@ -7,6 +7,11 @@
 
 After the *VPC Owner* creates a virtual private cloud, subnets, and an IAM role for sharing the VPC resources, reserve an `openshiftapps.com` DNS domain and create Operator roles to communicate back to the *VPC Owner*.
 
+[NOTE]
+====
+For shared VPC clusters, you can choose to create the Operator roles after the cluster creation steps. The cluster will be in a `waiting` state until the Ingress Operator role ARN is added to the shared VPC role trusted relationships.
+====
+
 image::372_OpenShift_on_AWS_persona_worflows_0923_2.png[]
 .Prerequisites