Merge pull request #60989 from kquinn1204/OCPBUGS-14131

OCPBUGS-14131 update v4.{product-version} to read v4{product-version}

Author: opayne1

modules/cnf-configure_for_irq_dynamic_load_balancing.adoc

@@ -51,7 +51,7 @@ metadata:
 spec:
   containers:
   - name: dynamic-irq-pod
-    image: "registry.redhat.io/openshift4/cnf-tests-rhel8:v4.{product-version}"
+    image: "registry.redhat.io/openshift4/cnf-tests-rhel8:v{product-version}"
     command: ["sleep", "10h"]
     resources:
       requests: