test: enable kamino vmss-prototype dry run tests

[jackfrancis]

Reason for Change:

This PR enables dry-run testing of kamino vmss-prototype, so we don't have to wait several hours for test signal (when a dry run is an appropriate test signal for certain changes).

Issue Fixed:

Credit Where Due:

Does this change contain code from or inspired by another project?

• No
• Yes

If "Yes," did you notify that project's maintainers and provide attribution?

• No
• Yes

Requirements:

• uses conventional commit messages
• includes documentation
• adds unit tests
• tested upgrade from previous version

Notes:

[acs-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: jackfrancis

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• OWNERS [jackfrancis]

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[codecov]

Codecov Report

Merging #4215 (b395f78) into master (9af8baf) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master    #4215   +/-   ##
=======================================
  Coverage   73.36%   73.36%           
=======================================
  Files         135      135           
  Lines       20849    20849           
=======================================
  Hits        15296    15296           
  Misses       4576     4576           
  Partials      977      977           

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