setting expiration labels to correct containerfile

Author: mtulio

hack/Containerfile

@@ -1,7 +1,15 @@
 FROM quay.io/centos/centos:stream9
 
-ENV ANSIBLE_UNSAFE_WRITES=1
+ARG QUAY_EXPIRATION=1w
+ARG TARGETARCH=amd64
+ARG TARGETPLATFORM=linux-amd64
+ARG TARGETOS=linux
+LABEL quay.expires-after=${QUAY_EXPIRATION} \
+      architecture=$TARGETARCH \
+      platform=$TARGETPLATFORM \
+      os=$TARGETOS
 
+ENV ANSIBLE_UNSAFE_WRITES=1
 WORKDIR /opt/okd-installer
 ENV ANSIBLE_HOME=/opt/okd-installer