Automated cherry pick of #2106: Add cherry-pick script

[tenzen-y]

Cherry pick of #2106 on v1.8-branch.

2106: Add cherry-pick script

For details on the cherry pick process, see the cherry pick requests page.

[google-oss-prow[bot]]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: Once this PR has been reviewed and has the lgtm label, please ask for approval from tenzen-y. For more information see the Kubernetes Code Review Process.

The full list of commands accepted by this bot can be found here.

Needs approval from an approver in each of these files: - **[OWNERS](https://github.com/kubeflow/training-operator/blob/v1.8-branch/OWNERS)** Approvers can indicate their approval by writing `/approve` in a comment Approvers can cancel approval by writing `/approve cancel` in a comment

[tenzen-y]

/hold for #2106

[coveralls]

Pull Request Test Coverage Report for Build 9019471489

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• 1 unchanged line in 1 file lost coverage.
• Overall coverage increased (+0.04%) to 35.423%

---

Files with Coverage Reduction	New Missed Lines	%
pkg/controller.v1/mpi/mpijob.go	1	91.06%
<!--	Total:	1		-->

Totals
Change from base Build 8869266420:	0.04%
Covered Lines:	4379
Relevant Lines:	12362

---

💛 - Coveralls