tweaking docker

.github/workflows/ci.yml

@@ -34,14 +34,19 @@ jobs:
 
     steps:
       - uses: actions/checkout@v2
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+
       - name: Build CLI Container
         uses: docker/build-push-action@v2
         with:
-          file: {context}/Dockerfile.CLI
+          file: Dockerfile.CLI
+
       - name: Build Web Container
         uses: docker/build-push-action@v2
         with:
-          file: {context}/Dockerfile.Web
+          file: Dockerfile.Web
 
   build-Js: