Update Dockerfile

Dockerfile

@@ -3,7 +3,7 @@ ARG DEBIAN_FRONTEND=noninteractive
 RUN apt-get update && apt-get install -y passwd expect sudo
 RUN useradd -m -u 1000 -s /bin/bash admin
 RUN echo 'admin:pass' | chpasswd
-RUN useradd -u 1001 1001 && echo '1001:pass' | chpasswd && echo 111
+RUN useradd -u 1001 test && echo 'test:pass' | chpasswd && echo 111
 RUN apt-get clean && rm -rf /var/lib/apt/lists/*
 RUN echo "admin ALL=(ALL) NOPASSWD: ALL" >> /etc/sudoers
 COPY su.sh /home/admin/su.sh
@@ -11,4 +11,4 @@ RUN chown -R 1000 /home && chmod -R 700 /home && chmod +x /home/admin/su.sh
 
 USER admin
 WORKDIR /home/admin
-CMD whoami && pwd && ls && (/home/admin/su.sh 1001 pass whoami)
+CMD whoami && pwd && ls && (/home/admin/su.sh test pass whoami)