Bump vagrant version 2.3.7

[yankay]

What type of PR is this?

/kind failing-test

What this PR does / why we need it:

Fix the fail test like https://gitlab.com/kargo-ci/kubernetes-sigs-kubespray/-/jobs/5866547281
error logs:

#10 76.54 ==> vagrant: A new version of Vagrant is available: 2.4.0 (installed version: 2.3.4)!
#10 76.54 ==> vagrant: To upgrade visit: https://www.vagrantup.com/downloads.html
#10 76.54 
#10 76.55 Installing the 'vagrant-libvirt' plugin. This can take a few minutes...
#10 118.0 Vagrant failed to properly resolve required dependencies. These
#10 118.0 errors can commonly be caused by misconfigured plugin installations
#10 118.0 or transient network issues. The reported error is:
#10 118.0 
#10 118.0 nokogiri requires Ruby version >= 3.0, < 3.4.dev. The current ruby version is 2.7.6.219.

CI Fails in cherry-pick PR like:

• [2.21]Clear http scheme on containerd insecure-registry tls config (#10084) #10782
• [Cherry-Pick] Use calico_pool_blocksize from cluster when existing (#10516) #10770
• [Cherry-Pick] Use calico_pool_blocksize from cluster when existing (#10516) #10771
• [Cherry-Pick] Use calico_pool_blocksize from cluster when existing (#10516) #10772

Almost the same as #10773, but only upgrade to 2.3.7, not 2.4.x

Which issue(s) this PR fixes:

Fixes #

Special notes for your reviewer:

Does this PR introduce a user-facing change?:

Bump vagrant version 2.3.7

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: yankay

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• OWNERS [yankay]

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[VannTen]

Thanks for handling that, vagrant was being a pain with the 2.4.0 release failing on that rsync stuff...
/lgtm