test build image without publication

Signed-off-by: Quan TRAN <account@itscaro.me>

.github/workflows/canary_images.yaml

@@ -4,6 +4,9 @@ on:
   push:
     branches:
       - main
+      - "image/**"
+      - "*image"
+      - "image*"
     paths-ignore:
       - .github/workflows/ci.yml
       - .github/workflows/lock.yml
@@ -15,7 +18,29 @@ on:
       - "Makefile"
 
 jobs:
+  build-test:
+    if: ${{ github.ref != 'refs/heads/main' }}
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+    name: Build Images
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Build
+        uses: docker/build-push-action@v2
+        strategy:
+          matrix:
+           include:
+             - dockerfile: Dockerfile
+             - dockerfile: Dockerfile.debian
+        with:
+          file: ${{ matrix.dockerfile }}
+          platforms: linux/amd64,linux/arm64
+
   build:
+    if: ${{ github.ref == 'refs/heads/main' }}
     runs-on: ubuntu-latest
     permissions:
       contents: read