fixed deployment rspec

spec/features/merge_request/user_sees_deployment_widget_spec.rb

@@ -22,7 +22,7 @@ describe 'Merge request > User sees deployment widget', :js do
       wait_for_requests
 
       expect(page).to have_content("Deployed to #{environment.name}")
-      expect(find('.js-deploy-time')['data-title']).to eq(deployment.created_at.to_time.in_time_zone.to_s(:medium))
+      expect(find('.js-deploy-time')['data-original-title']).to eq(deployment.created_at.to_time.in_time_zone.to_s(:medium))
     end
 
     context 'with stop action' do