Ship v0.5.0 release

[kunmingg]

Track todos here and ship release v0.5.0
Todos:

• Remove OpenMPI package in 0.5.0 #1859
• jupyter web app should provide status of notebook #2588
• Jupyter resource should indicate when notebook is running #2723
• Inject common config into Jupyter Pods #2641
• Polish changes: #2733

TFJob blockers:

• [v1beta2] Add ActiveDeadlineSeconds and BackoffLimit training-operator#550
• Use pod group instead of PDB for gang scheduling training-operator#916
• tf-job-operator RBAC training-operator#929

Pytorch blockers:

• Pytorch operator v1beta2 API pytorch-operator#134

Update release images:

• tf-operator
• pytorch-operator
• katib
• jupyter images
• dashboard

Release branch:

• Cut release branch
• e2e release demo test on release branch

Update Docs

• Update the changelog by running update_changelog

Cherrypick:

• Add NotFoundView to catch invalid paths #2778
• add labels for notebook so that gcp credentials will be injected by webhook #2853
• Update image tags for katib #2875

Other

• kfctl pin to 0.5 version when it's ready.
• fix kfctl version

[lluunn]

I will cut the first RC early next week

[richardsliu]

Need to update release images for:

• tf-operator
• pytorch-operator
• katib
• jupyter images
• dashboard

[kunmingg]

One more pending:

• Switch default to new notebook UI + controller before release cut
  @zabbasi

[lluunn]

notebook CR status:
#2588
#2723

@vkoukis @kimwnasptd

[avdaredevil]

This PR:
#2733

[lluunn]

admission webhook: #2641

[mvartakAtVerta]

ModelDB V2 integration: #2748

[IronPan]

One todo for Pipeline: #2754

[gabrielwen]

#2750

[lluunn]

Created RC0.

TODO:

• update notebook for credential: update notebook controller so that notebook pod has proper annotation for admission webhook #2770
• notebook webapp show status jupyter web app should provide status of notebook #2588
• http://bit.ly/05_mid_release_demo demo test

[gabrielwen]

Please cherrypick the following PRs (checked means it's merged)

• Use KfError interface #2854
• delete endpoints #2838
• add auth cmd to logging #2873

[lluunn]

admission webhook fix: #2893

[lluunn]

notebook ui fix: #2848

[lluunn]

update notebook controller image: #2895

[lluunn]

cherrypick:

• notebook image update Jupyter docker images should be updated on the 0.5 branch #2902
• notebook fairing: Update fairing to bd8313 #2918
• notebook service account: Use jupyter service account for notebook CRD #2917

[gabrielwen]

cherrypick:

• List endpoints when delete is failed List endpoints when delete is failed #2912
• retry for long running API enabling services retry for long running API enabling services #2914
• Use KfError interface #2854

[gabrielwen]

cherrypick:

• Extract exact backend service name Extract exact backend service name #2938

[lluunn]

#2946

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[lluunn]

/close

[k8s-ci-robot]

@lluunn: Closing this issue.

In response to this:

/close

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