Right now although we enable node level logging for end to end tests we don't support cluster level logging (to Elasticsearch) although logging to Cloud Logging does work when the node level logging option is gcp. To help debug tests we should allow the collection and retention of logs for end to end tests.

For an end to end test, a user should be able to specify:

• Node level logging configuration: none, Elasticsearch or Cloud Logging.
• Cluster level logging (e.g. Elasticsearch + Kibana)
• An option to leave the cluster level services and pods up after the test so they can be inspected.