Merge branch 'feature/gb/expose-failure-screenshots-for-qa-before-hooks' into 'master'

Expose GitLab QA failure screenshots for EE hooks

See merge request !1440

qa/qa/ee/strategy.rb

@@ -8,6 +8,9 @@ module QA
 
       def perform_before_hooks
         EE::Scenario::License::Add.perform
+      rescue
+        Capybara::Screenshot.screenshot_and_save_page
+        raise
       end
     end
   end