Fix broken tests

app/assets/javascripts/vue_pipelines_index/pipeline_actions.js.es6

@@ -52,6 +52,7 @@
                 class="dropdown-toggle btn btn-default build-artifacts has-tooltip js-pipeline-dropdown-download"
                 title="Artifacts"
                 data-placement="top"
+                data-toggle="dropdown"
                 aria-label="Artifacts"
               >
                 <i class="fa fa-download" aria-hidden="true"></i>

spec/features/projects/commit/builds_spec.rb

 require 'spec_helper'
 
-feature 'project commit pipelines' do
+feature 'project commit pipelines', js: true do
   given(:project) { create(:project) }
 
   background do