Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.
Multi-arch images for apparmor-loader container
**What this PR does / why we need it**:
Originally from:
https://github.com/kubernetes/contrib/tree/master/apparmor/loader
Moving the code here to prevent bit-rot and to be sure we can recreate
or update the images on demand. Moving it here also ensures we can use
the common harness to build the multi-arch manifests needed for running
the apparmor e2e test can run on multiple architectures.
Change-Id: Idece17c494fc944c0aaef64805d2f0e3c4d7fb28
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
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