chore(docker): avoid supply chain attack

PauloGoncalvesBH · PauloGoncalvesBH · commit e2d73912f2cf · 2023-12-14T19:54:22.000Z
diff --git a/Dockerfile.gcloud b/Dockerfile.gcloud
@@ -1,6 +1,6 @@
 # Production dockerfile - Delivered at Google Cloud
 # hadolint ignore=DL3029
-FROM --platform=linux/amd64 datadog/serverless-init:latest-alpine as datadog-serverless
+FROM --platform=linux/amd64 datadog/serverless-init:latest-alpine@sha256:c461ea1343a680121dba81522a593b24407b13ebfe6dcd0dc7408cff35070608 as datadog-serverless
 
 FROM node:lts-alpine3.17@sha256:e0641d0ac1f49f045c8dc05bbedc066fc7c88bc2730ead423088eeb0788623a1 as base
 
