UI Conditionally Copy Tooltips (#12890)

* adds conditional tooltip copying to InfoTableRow component

* adds changelog entry

ui/lib/core/addon/components/tool-tip.js

@@ -3,6 +3,6 @@ import layout from '../templates/components/tool-tip';
 
 export default HoverDropdown.extend({
   layout,
-  delay: 0,
+  delay: 200, // delay allows tooltip to remain open on content hover
   horizontalPosition: 'auto-right',
 });