Fix links and add not latest notice

app/views/projects/repositories/_download_archive.html.haml

@@ -25,10 +25,14 @@
         = link_to archive_namespace_project_repository_path(@project.namespace, @project, ref: ref, format: 'tar'), rel: 'nofollow' do
           %i.fa.fa-download
           %span Download tar
-      - artifacts = @project.latest_success_builds_for(@ref)
+      - pipeline = @project.latest_success_pipeline_for(ref).first
+      - if pipeline
+        - artifacts = pipeline.builds.latest_success_with_artifacts
         - if artifacts.any?
           %li.dropdown-header Artifacts
+          - unless pipeline.latest?
+            = " (not latest, but #{link_to(pipeline.short_sha, namespace_project_tree_path(@project.namespace, @project, pipeline.sha))})"
           - artifacts.each do |job|
             %li
-            = link_to download_namespace_project_build_artifacts_path(@project.namespace, @project, job), rel: 'nofollow' do
+              = link_to search_namespace_project_artifacts_path(@project.namespace, @project, ref, 'download', job: job.name), rel: 'nofollow' do
                 %span Download '#{job.name}'