fix: replace hardcoded GCS URIs with dl.k8s.io

[kumiDa]

As per the initiative kubernetes/k8s.io#1571 to move away from the use of GCP project google-containers, this PR fixes kubernetes/k8s.io#2396

The existent references to https://storage.googleapis.com/kubernetes-release in the repo are replaced appropriately with https://dl.k8s.io/

[k8s-ci-robot]

[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 assign mrbobbytables, seokho-son for approval. 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:

• content/en/blog/OWNERS
• content/ko/OWNERS

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[k8s-ci-robot]

Welcome @kumiDa!

It looks like this is your first PR to kubernetes/website 🎉. Please refer to our pull request process documentation to help your PR have a smooth ride to approval.

You will be prompted by a bot to use commands during the review process. Do not be afraid to follow the prompts! It is okay to experiment. Here is the bot commands documentation.

You can also check if kubernetes/website has its own contribution guidelines.

You may want to refer to our testing guide if you run into trouble with your tests not passing.

If you are having difficulty getting your pull request seen, please follow the recommended escalation practices. Also, for tips and tricks in the contribution process you may want to read the Kubernetes contributor cheat sheet. We want to make sure your contribution gets all the attention it needs!

Thank you, and welcome to Kubernetes. 😃

[dipesh-rawat]

@kumiDa Thanks for your contribution!

It seems that this PR incorporates modifications to files in multiple languages (en, ko). Documentation team follows different procedures for each localization, and we typically don't merge PR that impact multiple languages simultaneously. My suggestion is to divide this into several pull requests, each concentrating on a specific language.

[dipesh-rawat]

This 'en' change is duplicated by #41072

[dipesh-rawat]

This 'en' change is duplicated by #41072

[netlify]

✅ Pull request preview available for checking

Built without sensitive environment variables

Name	Link
🔨 Latest commit	e15356a
🔍 Latest deploy log	https://app.netlify.com/sites/kubernetes-io-main-staging/deploys/647b78987b35f500088a03d0
😎 Deploy Preview	https://deploy-preview-41444--kubernetes-io-main-staging.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

To edit notification comments on pull requests, go to your Netlify site settings.

[kumiDa]

@kumiDa Thanks for your contribution!

It seems that this PR incorporates modifications to files in multiple languages (en, ko). Documentation team follows different procedures for each localization, and we typically don't merge PR that impact multiple languages simultaneously. My suggestion is to divide this into several pull requests, each concentrating on a specific language.

Thanks for pointing the respective PRs that are open which introduce these changes to en version of the docs.
I also notice that the changes are propagated to the ko version of the docs as well.
So this PR would essentially be a redundant one, let me go ahead and close this PR.