Fix pipelines spec

spec/features/projects/pipelines/pipelines_spec.rb

@@ -211,7 +211,7 @@ describe 'Pipelines', :js do
         end
 
         it 'has a dropdown with play button' do
-          expect(page).to have_selector('.dropdown-new.btn.btn-default .icon-play')
+          expect(page).to have_selector('.dropdown-new.btn.btn-secondary .icon-play')
         end
 
         it 'has link to the manual action' do