How to set a label for Template (Template file) ?

Issue

How to set up the label in the Template when it create using yaml file ?
You want to add a label dynamically using oc CLI to all objects created by Template file.

A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.

Here are the common uses of Markdown.

Code blocks

~~~
Code surrounded in tildes is easier to read
~~~

Links/URLs

[Red Hat Customer Portal](https://access.redhat.com)