🌱 Fix Set image tag for release branches and tags

[7h3-3mp7y-m4n]

✨

What this PR does / why we need it:
This PR solves image tags, by adding a verification check and also setting the tag automatically

**Which issue(s) this PR fixes
Fixes #1722

[metal3-io-bot]

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[metal3-io-bot]

Hi @7h3-3mp7y-m4n. Thanks for your PR.

I'm waiting for a metal3-io member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

Once the patch is verified, the new status will be reflected by the ok-to-test label.

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[tuminoid]

/ok-to-test

Thanks for the PR! Please set the PR type to :seedling in the title. I'll review this shortly after all basic tests pass.

[metal3-io-bot]

@7h3-3mp7y-m4n: The following tests failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name	Commit	Details	Required	Rerun command
markdownlint	a142955	link	true	/test markdownlint
shellcheck	a142955	link	true	/test shellcheck

Full PR test history. Your PR dashboard.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository. I understand the commands that are listed here.

[7h3-3mp7y-m4n]

Sorry for the delay, as I see markdownlint and shellcheck are the recheck ones, I will raise a PR soon with a fix.

[7h3-3mp7y-m4n]

/retest