test med ubuntu-latest-16-cores

Author: bdahle

.github/workflows/build-image.yml

@@ -65,7 +65,7 @@ on:
 jobs:
   build_image:
     name: Build docker image
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-latest-16-cores
     permissions:
       contents: "read"
       id-token: "write"