anthos-bm-gcp-terraform - Quickstart instructions missing Service Account activation

[javiercanadillas]

I'm following the instructions for installing a bare metal cluster using Terraform on GCE with vxlan (instructions).

After the terraform apply command finishes successfully, Outputs are generated indicating the next steps to create the bare metal cluster from the admin workstation:

abm_version = "1.14.1"
admin_vm_ssh = <<EOT
################################################################################
##              AnthosBM on Google Compute Engine VM with Terraform           ##
##                        (Run the following commands)                        ##
##   (Note that the 1st command should have you SSH'ed into the admin host)   ##
################################################################################

> gcloud compute ssh tfadmin@cluster1-abm-ws0-001 --project=[REDACTED] --zone=europe-west1-b

# ------------------------------------------------------------------------------
# You must be SSH'ed into the admin host cluster1-abm-ws0-001 as tfadmin user now
# ------------------------------------------------------------------------------
> export GOOGLE_APPLICATION_CREDENTIALS=/home/tfadmin/terraform-sa.json && \
  sudo -E ./run_initialization_checks.sh && \
  sudo -E bmctl create config -c cluster1 && \
  sudo -E cp ~/cluster1.yaml bmctl-workspace/cluster1 && \
  sudo -E bmctl create cluster -c cluster1

################################################################################
EOT

These instructions are missing activating the relevant service account in the admin workstation machine:

gcloud auth activate-service-account --key-file=terraform-sa.json

This step is however present in the all-in-one install abm install script.