Apply templates to all concepts and tasks to fix double bullets in TOC (#9149)

* Apply concept template to fix double bullet issue.

* Apply concept template

* Apply templates to tasks

content/en/docs/concepts/workloads/controllers/jobs-run-to-completion.md

@@ -3,12 +3,11 @@ reviewers:
 - erictune
 - soltysh
 title: Jobs - Run to Completion
+content_template: templates/concept
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-{{< toc >}}
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-## What is a Job?
+{{% capture overview %}}
 
 A _job_ creates one or more pods and ensures that a specified number of them successfully terminate.
 As pods successfully complete, the _job_ tracks the successful completions.  When a specified number
@@ -21,6 +20,12 @@ due to a node hardware failure or a node reboot).
 
 A Job can also be used to run multiple pods in parallel.
 
+{{% /capture %}}
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+{{< toc >}}
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+{{% capture body %}}
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 ## Running an example Job
 
 Here is an example Job config.  It computes π to 2000 places and prints it out.
@@ -395,3 +400,5 @@ object, but complete control over what pods are created and how work is assigned
 ## Cron Jobs
 
 Support for creating Jobs at specified times/dates (i.e. cron) is available in Kubernetes [1.4](https://github.com/kubernetes/kubernetes/pull/11980). More information is available in the [cron job documents](/docs/concepts/workloads/controllers/cron-jobs/)
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+{{% /capture %}}