add en pages

content/en/docs/concepts/containers/container-environment.md

@@ -3,18 +3,18 @@ reviewers:
 - mikedanese
 - thockin
 title: Container Environment
-content_template: templates/concept
+content_type: concept
 weight: 20
 ---
 
-{{% capture overview %}}
+<!-- overview -->
 
 This page describes the resources available to Containers in the Container environment. 
 
-{{% /capture %}}
 
 
-{{% capture body %}}
+
+<!-- body -->
 
 ## Container environment
 
@@ -53,12 +53,13 @@ FOO_SERVICE_PORT=<the port the service is running on>
 Services have dedicated IP addresses and are available to the Container via DNS,
 if [DNS addon](http://releases.k8s.io/{{< param "githubbranch" >}}/cluster/addons/dns/) is enabled. 
 
-{{% /capture %}}
 
-{{% capture whatsnext %}}
+
+## {{% heading "whatsnext" %}}
+
 
 * Learn more about [Container lifecycle hooks](/docs/concepts/containers/container-lifecycle-hooks/).
 * Get hands-on experience
   [attaching handlers to Container lifecycle events](/docs/tasks/configure-pod-container/attach-handler-lifecycle-event/).
 
-{{% /capture %}}
+