Ability to specify image repos for those used with clusterloader2

[rackeric]

What would you like to be added: The ability to use custom image repos with clusterloader2, specifically the deployment used by the exec_service and images used in template yamls for the load test, like deployments and statefulsets.

Why is this needed: Some clusters may not have external Internet access to reach the upstream registry.k8s.io and gcr.io image repos, but do have access to an internal mirror hosting these images.

[rackeric]

I've submitted a PR of the changes I use for the "load" test manifests. #2705

[rackeric]

And for the exec_service image here is this change to allow it to be set with clusterloader2 CLI flag. #2706

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/lifecycle stale

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The Kubernetes project currently lacks enough active contributors to adequately respond to all issues.

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/lifecycle rotten

[k8s-triage-robot]

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/close not-planned

[k8s-ci-robot]

@k8s-triage-robot: Closing this issue, marking it as "Not Planned".

In response to this:

The Kubernetes project currently lacks enough active contributors to adequately respond to all issues and PRs.

This bot triages issues according to the following rules:

• After 90d of inactivity, lifecycle/stale is applied
• After 30d of inactivity since lifecycle/stale was applied, lifecycle/rotten is applied
• After 30d of inactivity since lifecycle/rotten was applied, the issue is closed

You can:

• Reopen this issue with /reopen
• Mark this issue as fresh with /remove-lifecycle rotten
• Offer to help out with Issue Triage

Please send feedback to sig-contributor-experience at kubernetes/community.

/close not-planned

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