Draft: Gonrg 10764 test multiarch build

TEST!

devops/core-plus/pipeline/override-stages.yml

@@ -2,6 +2,7 @@ variables:
   CORE_SERVICE: partition
   CORE_ENABLE_BOOTSTRAP: "true"
   CORE_BUILD_BOOTSTRAP_PATH: "devops/core-plus/bootstrap/Dockerfile"
+  CORE_SUPPORTED_PLATFORM: "linux/amd64"
 
 core-containerize-bootstrap-gitlab:
   tags: ["osdu-medium"]