[fix] spec failure

spec/features/cms/node/generate_nodes_spec.rb

@@ -38,7 +38,7 @@
       end
       task = Cms::Task.where(name: "cms:generate_nodes", site_id: site.id, node_id: node.id).first
       expect(task.started).to be >= start_at if task.state != "stop"
-      expect(task.state).to satisfy { |v| %w(running stop).include?(v) }
+      expect(task.state).to satisfy { |v| %w(running completed).include?(v) }
     end
   end
 end