Description of problem:

Chapter 7 of Installing OpenShift Data Science instructs users how to enable GPU worker nodes. One of the verification steps says 

The worker node containing the GPU has the following NoSchedule taint: 

 taints:
    - key: "nvidia.com/gpu"
      effect: NoSchedule

but it doesn't guide the user on where this check must be done (i.e., OSD > Compute > Nodes > select the gpu node > YAML)

Prerequisites (if any, like setup, operators/versions):

Steps to Reproduce

1. Chapter 7 

Actual results:

Expected results:

Reproducibility (Always/Intermittent/Only Once):

Always

Build Details:

RHODS v1.7.0-5

Workaround:

Additional info: