Update Dockerfile

Dockerfile

@@ -15,10 +15,10 @@ COPY ./requirements.txt /code/requirements.txt
 RUN groupadd -g 1000 user && \
     useradd -u 1000 -g user -m user
 
-RUN echo /etc/passwd
+RUN cat /etc/passwd
 
 # Switch to the "user" user
-USER user
+USER 1000
 # Set home to the user's home directory
 ENV HOME=/home/user \
 	PATH=/home/user/.local/bin:$PATH \