vault-job-init returns incorrect status

Bug

Description

When the vault-job-init job executes, it does not correctly interpret the return status of the "vault operator init" command.

This causes reported job failures even when the Vault service is running properly.

Provide any steps possible used to reproduce the error (ideally in an isolated fashion).

Deploy BB Vault into a k8s cluster. Redeploy BB Vault into the cluster without wiping the vault namespace's PVCs.

BigBang Version

What version of BigBang were you running? N/A; we do not use BigBang umbrella, we use BB Vault and other BB components.

Version 0.29.1-bb.5 of BB Vault.