Throw error message instead of exit code

Signed-off-by: CrazyMax <crazy-max@users.noreply.github.com>

.github/workflows/ci.yml

@@ -197,6 +197,64 @@ jobs:
         if: always()
         uses: crazy-max/ghaction-dump-context@v1
 
+  error:
+    runs-on: ubuntu-latest
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v2.3.3
+      -
+        name: Set up QEMU
+        uses: docker/setup-qemu-action@v1
+      -
+        name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+      -
+        name: Build
+        continue-on-error: true
+        uses: ./
+        with:
+          context: ./test
+          file: ./test/Dockerfile
+          platforms: linux/386,linux/amd64,linux/arm/v6,linux/arm/v7,linux/arm64,linux/ppc64le,linux/s390x
+          push: true
+          tags: localhost:5000/name/app:latest
+      -
+        name: Dump context
+        if: always()
+        uses: crazy-max/ghaction-dump-context@v1
+
+  docker-driver:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        push:
+          - true
+          - false
+    services:
+      registry:
+        image: registry:2
+        ports:
+          - 5000:5000
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v2.3.3
+      -
+        name: Build
+        continue-on-error: ${{ matrix.push }}
+        uses: ./
+        with:
+          context: ./test
+          file: ./test/Dockerfile
+          push: ${{ matrix.push }}
+          tags: localhost:5000/name/app:latest
+      -
+        name: Dump context
+        if: always()
+        uses: crazy-max/ghaction-dump-context@v1
+
   multi:
     runs-on: ubuntu-latest
     strategy: