Fix make all-push a1 instance image support

[AndrewSirenko]

What type of PR is this?

/kind cleanup

What is this PR about? / Why do we need it?

Fix make all-push a1 instance image support

Today make all-push does not create and push an a1 instance compatible image, which is blocking v1.39.x release.

This PR fixes the Makefile typo.

How was this change tested?

❯ export DOCKER_CLI_EXPERIMENTAL=enabled
trap "docker buildx rm multiarchimage-buildertest" EXIT
docker buildx create --driver-opt=image=moby/buildkit:v0.12.5 --bootstrap --use --name multiarchimage-buildertest

loudecho "Set up QEMU"
# See https://github.com/docker/setup-qemu-action
docker run --rm --privileged multiarch/qemu-user-static --reset -p yes

loudecho "Push manifest list containing amazon linux and windows based images to GCR"
export IMAGE=208536326202.dkr.ecr.us-west-2.amazonaws.com/test
export TAG=v1.39.0
export VERSION=$PULL_BASE_REF
make -j $(nproc) all-push

All expected images appeared

❯ crane ls 208536326202.dkr.ecr.us-west-2.amazonaws.com/test | grep "v1.39"
v1.39.0-linux-arm64-al2
v1.39.0-windows-amd64-ltsc2019
v1.39.0-fips-windows-amd64-ltsc2019
v1.39.0-fips
v1.39.0-fips-linux-arm64-al2023
v1.39.0-fips-windows-amd64-ltsc2022
v1.39.0-linux-amd64-al2023
v1.39.0
v1.39.0-fips-linux-amd64-al2023
v1.39.0-linux-arm64-al2023
v1.39.0-windows-amd64-ltsc2022

Does this PR introduce a user-facing change?

NONE

[k8s-ci-robot]

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[github-actions]

Code Coverage Diff

This PR does not change the code coverage

[AndrewSirenko]

/close

#2305 jinx

[k8s-ci-robot]

@AndrewSirenko: Closed this PR.

In response to this:

/close

#2305 jinx

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