Helm repo is down

[drewwells]

 helm repo add spark-operator https://googlecloudplatform.github.io/spark-on-k8s-operator                                                                                                      
Error: looks like "https://googlecloudplatform.github.io/spark-on-k8s-operator" is not a valid chart repository or cannot be reached: failed to fetch https://googlecloudplatform.github.io/spark-on-k8s-operator/index.yaml : 404 Not Found

[brito-rafa]

Workaround: helm repo add spark-operator https://kubeflow.github.io/spark-operator/ see #1926.

[drewwells]

The documentation wasn't updated for the new location. Can we do that before closing another ticket about this?

[drewwells]

Duplicate of #1929