chore(e2e): Add controller and worker ips to output of scenario (#6060)

enos/enos-scenario-e2e-ui-aws.hcl

@@ -215,7 +215,11 @@ scenario "e2e_ui_aws" {
     }
   }
 
-  output "test_results" {
-    value = step.run_e2e_test.test_results
+  output "controller_ips" {
+    value = step.create_boundary_cluster.controller_ips
+  }
+
+  output "worker_ips" {
+    value = step.create_boundary_cluster.worker_ips
   }
 }