🌱 pr-verify: use env var for passing the PR title

[chrischdi]

What this PR does / why we need it:

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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[Danil-Grigorev]

Thanks!
/lgtm

[k8s-ci-robot]

LGTM label has been added.

Git tree hash: 778fe3b98e8f98cc883cd7307ce2c71b645a0a54

[furkatgofurov7]

Thanks!

/approve

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: furkatgofurov7

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• OWNERS [furkatgofurov7]

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[Danil-Grigorev]

/cherry-pick release-0.12

[k8s-infra-cherrypick-robot]

@Danil-Grigorev: #606 failed to apply on top of branch "release-0.12":

Applying: pr-verify: use env var for passing the PR title
Using index info to reconstruct a base tree...
M	.github/workflows/verify.yml
Falling back to patching base and 3-way merge...
Auto-merging .github/workflows/verify.yml
CONFLICT (content): Merge conflict in .github/workflows/verify.yml
error: Failed to merge in the changes.
hint: Use 'git am --show-current-patch=diff' to see the failed patch
Patch failed at 0001 pr-verify: use env var for passing the PR title
When you have resolved this problem, run "git am --continue".
If you prefer to skip this patch, run "git am --skip" instead.
To restore the original branch and stop patching, run "git am --abort".

In response to this:

/cherry-pick release-0.12

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-sigs/prow repository.

[Danil-Grigorev]

/cherry-pick release-0.13

[k8s-infra-cherrypick-robot]

@Danil-Grigorev: new pull request created: #607

In response to this:

/cherry-pick release-0.13

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-sigs/prow repository.