Bump CAPI to v1.7.1

[mboersma]

What type of PR is this?

/kind cleanup

What this PR does / why we need it:

Updates CAPI to v1.7.1.

Which issue(s) this PR fixes:

N/A, but see #4739 for prior art.

Special notes for your reviewer:

• cherry-pick candidate

TODOs:

• squashed commits
• includes documentation
• adds unit tests

Release note:

Bump CAPI to v1.7.1

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 62.30%. Comparing base (2c02cd2) to head (6aab1dd).
Report is 2 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #4767      +/-   ##
==========================================
- Coverage   62.32%   62.30%   -0.02%     
==========================================
  Files         196      196              
  Lines       16152    16152              
==========================================
- Hits        10066    10064       -2     
- Misses       5357     5359       +2     
  Partials      729      729              

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[willie-yao]

/lgtm

[k8s-ci-robot]

LGTM label has been added.

Git tree hash: e3fa9c85d66919bf422085f7f8934302b9ab0db0

[nojnhuh]

/lgtm
/approve

@mboersma Please summon the cherry-pick bot as needed.

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: nojnhuh

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• OWNERS [nojnhuh]

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[mboersma]

Please summon the cherry-pick bot as needed.

1.7.x is only in main of CAPZ currently, so no cherry-picking needed.