Render version of perfdash on UI

[kishen-v]

What type of PR is this?

/kind feature

What this PR does / why we need it:

This PR allows the version of the perfdash to be displayed on the UI and reduces the complexity around identifying the image used in production.

Which issue(s) this PR fixes:

Fixes #

Special notes for your reviewer:

The UI now renders as follows:

[kishen-v]

/cc @mborsz

[k8s-triage-robot]

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

This bot triages PRs 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 PR is closed

You can:

• Mark this PR as fresh with /remove-lifecycle stale
• Close this PR with /close
• Offer to help out with Issue Triage

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

/lifecycle stale

[serathius]

/lgtm
/assign @mborsz

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: kishen-v, serathius
Once this PR has been reviewed and has the lgtm label, please assign shyamjvs for approval. For more information see the Code Review Process.

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

Details

Needs approval from an approver in each of these files:

• perfdash/OWNERS

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