setup multi-arch build

[morlay]

What type of PR is this?

/kind feature

What this PR does / why we need it:

to build multi arch images with amd64/arm64

Which issue(s) this PR fixes:
no

Special notes for your reviewer:

Does this PR introduce a user-facing change?:
no

[github-actions]

Hi @morlay,
Thanks for your pull request!
If the PR is ready, use the /auto-cc command to assign Reviewer to Review.
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[morlay]

Known Issue:

lib/mlu/* is x86-64 only. but now could make vgpu multi-arch supported first.

$ file lib/mlu/*
lib/mlu/cntopo:          ELF 64-bit LSB executable, x86-64, version 1 (GNU/Linux), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, for GNU/Linux 2.6.32, BuildID[sha1]=f4e84ebeefefc76c0dbf925d5b28b3c2318f9342, stripped
lib/mlu/libcndev.so:     ELF 64-bit LSB shared object, x86-64, version 1 (SYSV), dynamically linked, BuildID[sha1]=4e4a1717580ce285e50565322b7a87cf3d3d1422, stripped
lib/mlu/smlu-containerd: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, for GNU/Linux 2.6.32, BuildID[sha1]=e3ea08302634487ef73ba64cc55e801d1a085920, with debug_info, not stripped

[morlay]

/auto-cc

[hami-robott]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: morlay
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[CoderTH]

Is there anything wrong with this pr now?