website: Update installation on Openshift instructions
Add another requirement for a change needed to be done to run
MetalLB on OpenShift
@@ -73,6 +73,9 @@ range, so you have to remove the hardcoded unprivileged UID from the
MetalLB manifests. You can do this by removing the
`spec.template.spec.securityContext.runAsUser` field from both the
`controller` Deployment and the `speaker` DaemonSet.
+Also, as the allowed group ID range in Openshift is 5000 through 5999,
+you have to remove `spec.template.spec.securityContext.fsGroup` field
+as well.
Additionally, you have to grant the `speaker` DaemonSet elevated
privileges, so that it can do the raw networking required to make
