Merge pull request #40013 from codyhoag/clarify-upi-restricted

BZ#2033699 Clarify restricted network statement

Author: codyhoag

modules/supported-platforms-for-openshift-clusters.adoc

@@ -42,6 +42,6 @@ In {product-title} {product-version}, you can install a cluster that uses user-p
 * IBM Z or LinuxONE
 * IBM Power Systems
 
-With installations on user-provisioned infrastructure, each machine can have full internet access, you can place your cluster behind a proxy, or you can perform a _restricted network installation_. In a restricted network installation, you can download the images that are required to install a cluster, place them in a mirror registry, and use that data to install your cluster. While you require internet access to pull images for platform containers, with a restricted network installation on vSphere or bare metal infrastructure, your cluster machines do not require direct internet access.
+Depending on the supported cases for the platform, installations on user-provisioned infrastructure allow you to run machines with full internet access, place your cluster behind a proxy, or perform a _restricted network installation_. In a restricted network installation, you can download the images that are required to install a cluster, place them in a mirror registry, and use that data to install your cluster. While you require internet access to pull images for platform containers, with a restricted network installation on vSphere or bare metal infrastructure, your cluster machines do not require direct internet access.
 
 The link:https://access.redhat.com/articles/4128421[OpenShift Container Platform 4.x Tested Integrations] page contains details about integration testing for different platforms.