Update the zipkin opentracing docs.

[lou-lan]

What this PR does / why we need it:

This tutorial is too old. It would be better to update it for better usability.

error: resource mapping not found for name: "zipkin" namespace: "" from "zipkin-1.yaml": no matches for kind "Deployment" in version "extensions/v1beta1"

apiVersion: extensions/v1beta1
kind: Ingress
metadata:
  name: date-server
spec:
  backend:
    serviceName: date-server
    servicePort: 8080

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• CVE Report (Scanner found CVE and adding report)
• Breaking change (fix or feature that would cause existing functionality to change)
• Documentation only

Which issue/s this PR fixes

How Has This Been Tested?

Checklist:

• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I've read the CONTRIBUTION guide
• I have added unit and/or e2e tests to cover my changes.
• All new and existing tests passed.
• Added Release Notes.

Does my pull request need a release note?

Any user-visible or operator-visible change qualifies for a release note. This could be a:

• CLI change
• API change
• UI change
• configuration schema change
• behavioral change
• change in non-functional attributes such as efficiency or availability, availability of a new platform
• a warning about a deprecation
• fix of a previous Known Issue
• fix of a vulnerability (CVE)

No release notes are required for changes to the following:

• Tests
• Build infrastructure
• Fixes for unreleased bugs

For more tips on writing good release notes, check out the Release Notes Handbook

PLACE RELEASE NOTES HERE

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[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: lou-lan
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[esigo]

Thanks for the PR. OpenTracing will will be deprecated . Please see #8687.

[lou-lan]

Thanks for the PR. OpenTracing will will be deprecated . Please see #8687.

Thank you for pointing out that I close this PR.