Description of problem:

We have 2 segments of documentation that are not well connected/explained (as being connected). 

https://docs.openshift.com/container-platform/4.13/storage/container_storage_interface/ephemeral-storage-shared-resource-csi-driver-operator.html and https://docs.openshift.com/container-platform/4.13/cicd/builds/running-entitled-builds.html#running-builds-with-subscription-manager 

In short SharedSecret/SharedConfigMap is an OpenShift custom resource (API).
While the SharedResource CSI Driver is an implementation detail (defining how things get shared and how thing mounted into the pod). However you can't really make this connection (due to lack of linkage) or due to a lack of shared terminology between the two pieces of documentation. 

Expected results:

Better explain the connection between these to pieces of documentation; and use common terms (in both sets of documentation); so that its easier for readers to connect the two pieces of documentation.