Fix in keycloak Dockerfile for ssm.json move

Author: marshallmcdonnell

keycloak/Dockerfile

@@ -22,7 +22,7 @@ USER root
 RUN keytool -genkeypair -storepass password -storetype PKCS12 -keyalg RSA -keysize 2048 -dname "CN=server" -alias server -ext "SAN:c=DNS:localhost,IP:127.0.0.1" -keystore conf/server.keystore
 RUN /opt/keycloak/bin/kc.sh build --db=postgres
 
-ADD ssm.json /ssm.json
+ADD realm_files/ssm.json /ssm.json
 ADD start.sh .
 RUN chmod 777 start.sh