Move build order array to HasStatus module

app/models/concerns/has_status.rb

@@ -5,6 +5,7 @@ module HasStatus
   STARTED_STATUSES = %w[running success failed skipped]
   ACTIVE_STATUSES = %w[pending running]
   COMPLETED_STATUSES = %w[success failed canceled]
+  ORDERED_STATUSES = %w[failed pending running canceled success skipped]
   class_methods do
     def status_sql

app/views/projects/builds/_sidebar.html.haml

 - builds = @build.pipeline.builds.to_a
-- statuses = ["failed", "pending", "running", "canceled", "success", "skipped"]
 %aside.right-sidebar.right-sidebar-expanded.build-sidebar.js-build-sidebar
   .block.build-sidebar-header.visible-xs-block.visible-sm-block.append-bottom-default
@@ -124,7 +123,7 @@
               %a.stage-item= stage
   .builds-container
-    - statuses.each do |build_status|
+    - HasStatus::ORDERED_STATUSES.each do |build_status|
       - builds.select{|build| build.status == build_status}.each do |build|
         .build-job{class: sidebar_build_class(build, @build), data: {stage: build.stage}}
           = link_to namespace_project_build_path(@project.namespace, @project, build) do