Jenkins sample job does not build (JOB_VAULT_TOKEN)

[alexkonkin]

First of all thank you for the very clear and interesting article.
Your step by step example contains a typo which makes Jenkins job to fail.

Quoting a definition of the variable:
string(credentialsId: 'JENKINS_VAULT_TOKEN', variable: 'VAULT_TOKEN')

Quoting a snippet that contains a typo (JOB_):
export JOB_VAULT_TOKEN=$(./vault write -field=token auth/approle/login role_id=${ROLE_ID} secret_id=${SECRET_ID})

to make this job run
JOB_VAULT_TOKEN
should be replaced with
VAULT_TOKEN

Again, thank you for your article.
-Alex