update jupyter config with tolerations/selectors

[thesuperzapper]

Description of your changes:

Updates the default spawner_ui_config.yaml with new sections for the tolerations/selectors feature.

Checklist:

• Unit tests have been rebuilt:
  1. cd manifests/tests
  2. make generate-changed-only
  3. make test

[thesuperzapper]

@Jeffwan can you review? (this needs to get into Kubeflow 1.2)

[Jeffwan]

/lgtm

[Jeffwan]

I see the other PR on the image tag update.

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: Jeffwan, thesuperzapper

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• jupyter/OWNERS [Jeffwan,thesuperzapper]
• tests/OWNERS [Jeffwan,thesuperzapper]

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[Bobgy]

@thesuperzapper can you inform me what do platform owners need to do with this config?

[thesuperzapper]

@Bobgy if your stack has a copy of the spawner_ui_config.yaml file, you probably want to update it to include the new config fields: spawnerFormDefaults.affinityConfig and spawnerFormDefaults.tolerationGroup

You can simply use the value of the default one: https://github.com/kubeflow/manifests/blob/master/jupyter/jupyter-web-app/base/configs/spawner_ui_config.yaml

[Bobgy]

Thanks, GCP is directly using base_v3, I believe it's fine then.