feat(GUI): display succeeded and failed devices on finish screen (#2206)

We display the quantity of succeeded and failed devices using status
dots on the finish screen.

Change-Type: patch
Changelog-Entry: Display succeeded and failed device quantities on the
finish screen.

scripts/html-lint.js

@@ -35,7 +35,8 @@ angularValidate.validate(
       // External
       'hide-if-state',
       'show-if-state',
-      'uib-tooltip'
+      'uib-tooltip',
+      'tooltip-placement'
 
     ],
     angular: true,