Adding mangagement-admin SC to admin role for management-infra project

roles/openshift_manageiq/vars/main.yml

@@ -3,6 +3,9 @@ manage_iq_tasks:
 - resource_kind: role
   resource_name: admin
   user: management-admin
+- resource_kind: role
+  resource_name: admin
+  user: system:serviceaccount:management-infra:management-admin
 - resource_kind: cluster-role
   resource_name: management-infra-admin
   user: system:serviceaccount:management-infra:management-admin