Bump go to v1.21

[awgreene]

No description provided.

[codecov]

Codecov Report

All modified lines are covered by tests ✅

Comparison is base (5e3fa99) 53.83% compared to head (769ad2b) 53.81%.

❗ Current head 769ad2b differs from pull request most recent head 652e7fa. Consider uploading reports for the commit 652e7fa to get more accurate results

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #1148      +/-   ##
==========================================
- Coverage   53.83%   53.81%   -0.02%     
==========================================
  Files         108      108              
  Lines       10224    10224              
==========================================
- Hits         5504     5502       -2     
- Misses       3746     3748       +2     
  Partials      974      974              

see 1 file with indirect coverage changes

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[awgreene]

/hold

[openshift-ci]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: awgreene, grokspawn

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[grokspawn]

/lgtm

[grokspawn]

We're moving to 1.20 instead?

[grokspawn]

/hold I think we want to wait until k8s goes 1.21 before we do.

[openshift-merge-robot]

PR needs rebase.

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[grokspawn]

obsoleted by #1213