Changed as to AS to please Docker

Author: lwinckers

Dockerfile

@@ -1,7 +1,7 @@
-FROM nvcr.io/nvidia/cuda:12.9.1-base-ubi8 as license
+FROM nvcr.io/nvidia/cuda:12.9.1-base-ubi8 AS license
 
 # Build nvidia-container-runtime binary
-FROM golang:1.24.4 as build-runtime
+FROM golang:1.24.4 AS build-runtime
 
 WORKDIR /go/src/nvidia-container-runtime
 COPY nvidia-container-runtime .