🌱 Verify PR titles with shell script

[Danil-Grigorev]

What this PR does / why we need it:
Verify job is failing on PRs. The solution was presented by CAPV: kubernetes-sigs/cluster-api-provider-vsphere#3188

Which issue(s) this PR fixes (optional, in fixes #<issue number>(, fixes #<issue_number>, ...) format, will close the issue(s) when PR gets merged):
Fixes #

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[furkatgofurov7]

Unrelated PR verify CI failure.

/approve
/lgtm

[k8s-ci-robot]

LGTM label has been added.

Git tree hash: 820891b9a8742f619b89c14733f626a2c33f7552

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: furkatgofurov7

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[furkatgofurov7]

/cherry-pick release-0.13

[k8s-infra-cherrypick-robot]

@furkatgofurov7: new pull request created: #602

In response to this:

/cherry-pick release-0.13

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