fix docker workflow file

Author: coolya

.github/workflows/release.yml

@@ -21,6 +21,11 @@ jobs:
         cache: 'gradle'
     - name: Grant execute permission for gradlew
       run: chmod +x gradlew
+
+    - name: Set up QEMU
+      uses: docker/setup-qemu-action@v1
+    - name: Set up Docker Buildx
+      uses: docker/setup-buildx-action@v1
     - name: Login to Scaleway Container Registry
       uses: docker/[email protected]
       with: