[DDF] This looks like it only applies to RHEL based nodes only, instead of RHCOS where changes would typically be done in

This looks like it only applies to RHEL based nodes only, instead of RHCOS where changes would typically be done in OpenShift with machine configs if this attachment even applies to ostree. In either case the documentation should specify when this set of procedures should be used.

Reported by: jowest

https://access.redhat.com/documentation/en-us/red_hat_3scale_api_management/2.11/html/installing_3scale/install-threescale-on-openshift-guide#annotations:e710c4f9-412f-4172-807d-54b9df813207