Pin to use only standard alpine container

Author: gyuheon0h

.github/workflows/build.yml

@@ -33,7 +33,7 @@ jobs:
           crate: '${{ matrix.crate }}'
 
   build:
-    uses: Datadog/action-prebuildify/.github/workflows/build.yml@main
+    uses: Datadog/action-prebuildify/.github/workflows/build.yml@dcc3650d06d5aee462bd215d8b30ab546b0927f7
     needs: build-test-wasm
     with:
       package-manager: 'yarn'