OUTDATED DOCUMENTATION: Fresh Install Image Pull Backoff

[EntrepreneurAJ]

When setting up on a fresh cluster following the instructions for a helm install on the readme GKE reports;

Failed to pull image "estafette/estafette-gke-node-pool-shifter:1.0": rpc error: code = Unknown desc = Error response from daemon: manifest for estafette/estafette-gke-node-pool-shifter:1.0 not found

The documentation also does not reflect the folder structure changes to make it compatible with the new helm repo.

[mattbennett]

For anyone else coming across this --

The problem is that the image tag is not set in the default values, and it falls back to the chart version (1.0).

You can fix it by setting an appropriate image tag in your values. Use something that exists in the repo: https://hub.docker.com/r/estafette/estafette-gke-node-pool-shifter/tags