Merge branch 'fix-dockerfile'

Author: byo

.github/workflows/images.yml

@@ -27,7 +27,9 @@ jobs:
       matrix:
         app:
           - name: maps-tile-uploader
+            platforms: linux/amd64,linux/arm/v6,linux/arm/v7,linux/arm64,linux/riscv64
           - name: maps-tile-server
+            platforms: linux/amd64,linux/arm64
     env:
       OUTPUTS_DIR: /tmp/outputs
 
@@ -66,7 +68,7 @@ jobs:
         with:
           context: .
           file: build/docker/Dockerfile.${{ matrix.app.name }}
-          platforms: linux/amd64,linux/arm/v6,linux/arm/v7,linux/arm64,linux/riscv64
+          platforms: ${{ matrix.app.platforms }}
           push: ${{ github.event_name != 'pull_request' }}
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}