Merge pull request #4938 from jakemcdermott/fix-missing-iso

Use summary_fields.controller_id to tell if job is isolated

Reviewed-by: https://github.com/apps/softwarefactory-project-zuul

awx/ui/client/features/output/details.component.js

@@ -563,7 +563,7 @@ function getInstanceGroupDetails () {
     }
 
     let isolated = null;
-    if (instanceGroup.is_isolated) {
+    if (instanceGroup.controller_id) {
         isolated = strings.get('details.ISOLATED');
     }