Change build behaviour

.github/workflows/build_image.yml

@@ -29,8 +29,6 @@ jobs:
         uses: actions/checkout@v3  
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v2
-        with:
-           platforms: 'arm64,arm'
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v2
       - name: Log in to the Container registry
@@ -44,10 +42,11 @@ jobs:
         uses: docker/metadata-action@9ec57ed1fcdbf14dcef7dfbe97b2010124a938b7
         with:
           images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
-      - name: Build and push Docker image
-        uses: docker/build-push-action@f2a1d5e99d037542a71f64918e516c093c6f3fc4
+      - name: Build and push
+        uses: docker/build-push-action@v2
         with:
           context: .
-          push: true
-          tags: ${{ steps.meta.outputs.tags }}
-          labels: ${{ steps.meta.outputs.labels }}
+          platforms: linux/amd64,linux/arm/v7
+          push: ${{ github.event_name != 'pull_request' }}
+          tags: ${{ steps.<meta_id>.outputs.tags }}
+          labels: ${{ steps.<meta_id>.outputs.labels }}