Fix setting image during build

.github/workflows/builder.yaml

@@ -81,6 +81,7 @@ jobs:
         run: |
           if [[ "${{ steps.info.outputs.architectures }}" =~ ${{ matrix.arch }} ]]; then
              echo "::set-output name=build_arch::true";
+             echo "::set-output name=image::$(echo '${{ steps.info.outputs.image }}' | cut -d'/' -f3)";
              if [[ -z "${{ github.head_ref }}" ]] && [[ "${{ github.event_name }}" == "push" ]]; then
                  echo "BUILD_ARGS=" >> $GITHUB_ENV;
              fi
@@ -105,6 +106,6 @@ jobs:
             ${{ env.BUILD_ARGS }} \
             --${{ matrix.arch }} \
             --target /data/${{ matrix.addon }} \
-            --image "$(echo '${{ steps.info.outputs.image }}' | cut -d'/' -f3)" \
+            --image "${{ steps.check.outputs.image }}" \
             --docker-hub "ghcr.io/${{ github.repository_owner }}" \
             --addon