Added missing span element around time

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

@@ -16,13 +16,13 @@
       .title
         Build artifacts
       - if @build.artifacts_expired?
-        %p
+        %p.build-detail-row
           The artifacts were removed
           #{time_ago_with_tooltip(@build.artifacts_expire_at)}
       - elsif @build.artifacts_expire_at
-        %p
+        %p.build-detail-row
           The artifacts will be removed in
-          #{time_ago_with_tooltip(@build.artifacts_expire_at)}
+          %span.js-artifacts-remove= @build.artifacts_expire_at
 
       - if @build.artifacts?
         .btn-group.btn-group-justified{ role: :group }