Update Katib Experiment Workflow Guide

[andreyvelich]

What you would like to be added?

We move this sequence diagram to the Kubeflow Katib reference guides: https://github.com/kubeflow/katib/blob/master/docs/workflow-design.md#what-happens-after-an-experiment-cr-is-created.

After that, we should remove this doc from the Katib repository.

Love this feature?

Give it a 👍 We prioritize the features with most 👍

[andreyvelich]

/good-first-issue

[google-oss-prow]

@andreyvelich:
This request has been marked as suitable for new contributors.

Please ensure the request meets the requirements listed here.

If this request no longer meets these requirements, the label can be removed
by commenting with the /remove-good-first-issue command.

In response to this:

/good-first-issue

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[sky0walker99]

/close

[google-oss-prow]

@sky0walker99: You can't close an active issue/PR unless you authored it or you are a collaborator.

In response to this:

/close

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.