Update Dockerfile

Dockerfile

@@ -7,12 +7,12 @@ LABEL version="0.1"
 LABEL description="This is a custom Docker Image for UT4 Hub Server "
 
 # Update Ubuntu Software repository
-#RUN useradd -ms /bin/bash ut
+RUN useradd -ms /bin/bash ut
 RUN apt update
 RUN apt upgrade -y
 RUN apt install unzip -y
 RUN apt install wget -y
-#USER ut
+USER ut
 WORKDIR /home/ut
 
 #RUN wget https://s3.amazonaws.com/unrealtournament/ShippedBuilds/%2B%2BUT%2BRelease-Next-CL-3525360/UnrealTournament-Server-XAN-3525360-Linux.zip