Merge pull request #68184 from laubai/osdocs-8784-footnote-omission

WIP: OSDOCS-8784 Conditioned out FedRAMP footnote from ROSA docs.

Author: mburke5678

modules/osd-aws-privatelink-firewall-prerequisites.adoc

@@ -126,7 +126,9 @@ endif::fedramp[]
 [.small]
 --
 1. In a firewall environment, ensure that the `access.redhat.com` resource is on the allowlist. This resource hosts a signature store that a container client requires for verifying images when pulling them from `registry.access.redhat.com`.
+ifdef::fedramp[]
 2. Both TCP and UDP ports.
+endif::fedramp[]
 --
 +
 When you add a site such as `quay.io` to your allowlist, do not add a wildcard entry such as `*.quay.io` to your denylist. In most cases, image registries use a content delivery network (CDN) to serve images. If a firewall blocks access, then image downloads are denied when the initial download request is redirected to a host name such as `cdn01.quay.io`.