Add links to pipeline graph

app/assets/stylesheets/pages/pipelines.scss

@@ -303,6 +303,10 @@
       white-space: nowrap;
       overflow: hidden;
       text-overflow: ellipsis;
+
+      a {
+        color: $layout-link-gray;
+      }
     }
 
     svg {

app/views/projects/commit/_pipeline.html.haml

@@ -45,7 +45,7 @@
                   .build-content
                     %span{class: "ci-status-link ci-status-icon-#{status}"}
                       = ci_icon_for_status(status)
-                    = build.name
+                    = link_to build.name, namespace_project_build_url(build.project.namespace, build.project, build)
 
 - if pipeline.yaml_errors.present?
   .bs-callout.bs-callout-danger