OCPBUGS#11224: Update to required access policies

Author: mjpytlak

modules/installation-ibm-cloud-iam-policies-api-key.adoc

@@ -41,6 +41,12 @@ You must assign the required access policies to your IBM Cloud account.
 |Editor, Operator, Viewer, Administrator
 |
 
+|Account management
+|Resource group only
+|All resource groups in the account
+|Administrator
+|
+
 |IAM services
 |Cloud Object Storage
 |All resources or a subset of resources ^[1]^
@@ -155,4 +161,4 @@ ifeval::["{context}" == "installing-ibm-cloud-account"]
 endif::[]
 ifeval::["{context}" == "installing-ibm-cloud-account-power-vs"]
 :!ibm-power-vs:
-endif::[]
+endif::[]