Merge pull request #13656 from kalexand-rh/pod_module

breaking out a pod module

Author: kalexand-rh

modules/nodes-pods-about.adoc

@@ -0,0 +1,12 @@
+// Module included in the following assemblies:
+//
+// * nodes/nodes-pods-using.adoc
+
+[id='nodes-pods-about_{context}']
+= About pods in {product-title}
+
+{product-title} leverages the Kubernetes concept of a _pod_, which is one or more containers deployed
+together on one host, and the smallest compute unit that can be defined,
+deployed, and managed. Pods are the rough equivalent of a machine instance (physical or virtual) to a container.
+
+You can view a list of pods associated with a specific project or view usage statistics about pods.

nodes/nodes-pods-viewing.adoc

@@ -5,13 +5,9 @@ include::modules/common-attributes.adoc[]
 
 toc::[]
 
-As an administrator, you can view the pods in my cluster and to determine the health of those pods and the cluster as a whole.  
+As an administrator, you can view the pods in my cluster and to determine the health of those pods and the cluster as a whole.
 
-{product-title} leverages the Kubernetes concept of a _pod_, which is one or more containers deployed
-together on one host, and the smallest compute unit that can be defined,
-deployed, and managed. Pods are the rough equivalent of a machine instance (physical or virtual) to a container. 
-
-You can view a list of pods associated with a specific project or view usage statistics about pods.  
+include::modules/nodes-pods-about.adoc[leveloffset=+1]
 
 // The following include statements pull in the module files that comprise
 // the assembly. Include any combination of concept, procedure, or reference