Shift user designation to SteamCMD

SteamCMD-Installer/Dockerfile

@@ -15,4 +15,3 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
     apt-get install lib32gcc-s1 steamcmd -y --no-install-recommends && \
     ln -s /usr/games/steamcmd /bin/steamcmd && \
     useradd ${USER} -d ${HOME}
-USER ${USER}

SteamCMD/Dockerfile

@@ -1,4 +1,5 @@
 FROM gethec/pterodactyl-yolks:steamcmd-installer
 
+USER ${USER}
 COPY entrypoint.sh /entrypoint.sh
 ENTRYPOINT ["/bin/bash", "/entrypoint.sh"]