chore: update pause image to 1.3.2

[mboersma]

Reason for Change:

Fresh off the presses from Azure Pipelines: "fixes a bug in the CDPX and release build." Specifically, Windows binaries are now properly signed.

cc: @jchauncey

Issue Fixed:

Requirements:

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

Notes:

[codecov]

Codecov Report

Merging #3461 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master    #3461   +/-   ##
=======================================
  Coverage   73.16%   73.16%           
=======================================
  Files         147      147           
  Lines       25024    25024           
=======================================
  Hits        18310    18310           
  Misses       5580     5580           
  Partials     1134     1134           

Impacted Files	Coverage Δ
pkg/api/common/helper.go	75.61% <ø> (ø)
pkg/api/k8s_versions.go	100.00% <ø> (ø)
pkg/engine/templates_generated.go	54.08% <ø> (ø)

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[jackfrancis]

/lgtm

[acs-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: jackfrancis, mboersma

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[marosset]

/cc @AbelHu