Migrate from docker/build-push-action to stacker-build-push-action

Signed-off-by: Petu Eusebiu <peusebiu@cisco.com>

stacker-zb.yaml

@@ -0,0 +1,28 @@
+build:
+  from:
+    type: docker
+    url: docker://ghcr.io/project-zot/golang:1.17
+  binds:
+    - . -> /zotcopy
+  run: |
+    export GO111MODULE=on 
+    export GOPATH='/go'
+    export HOME='/root'
+    export PATH='/go/bin:/usr/local/go/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin'
+    mkdir -p /go/src/github.com/project-zot
+    cd /go/src/github.com/project-zot
+    git clone /zotcopy zot
+    cd /go/src/github.com/project-zot/zot
+    make COMMIT=${{COMMIT}} OS=${{OS}} ARCH=${{ARCH}} clean bench
+  build_only: true
+
+"${{REPO_NAME:zb}}":
+  from:
+    type: docker
+    url: docker://centos:latest
+  import:
+    - stacker://build/go/src/github.com/project-zot/zot/bin/zb-${{OS}}-${{ARCH}}
+  run: |
+    cp /stacker/zb-${{OS}}-${{ARCH}} /usr/bin/zb
+  entrypoint:
+    - /usr/bin/zb