Update user to be nethack

deps/Dockerfile

@@ -20,13 +20,13 @@ RUN chmod 777 /bin/nethack
 RUN mkdir /hack/
 
 # update ssh config
-RUN echo "AllowUsers hack" >> /etc/ssh/sshd_config
+RUN echo "AllowUsers nethack" >> /etc/ssh/sshd_config
 RUN echo "PermitEmptyPasswords yes" >> /etc/ssh/sshd_config
 
 # add hack user
-RUN useradd hack -d / -s /nethack-launcher
-RUN echo 'hack:U6aMy0wojraho' | chpasswd -e
-RUN chown -R hack /hack/
+RUN useradd nethack -d / -s /nethack-launcher
+RUN echo 'nethack:U6aMy0wojraho' | chpasswd -e
+RUN chown -R nethack /hack/
 
 # build ttyrec
 RUN git clone https://github.com/ovh/ovh-ttyrec && \