moved ln to earlier in the docker file

Dockerfile

@@ -6,6 +6,8 @@ COPY ./requirements.txt /code/requirements.txt
 
 RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt
 
+RUN ln -sf /run/systemd/resolve/resolv.conf /etc/resolv.conf
+
 # Set up a new user named "user" with user ID 1000
 RUN useradd -m -u 1000 user
 
@@ -22,6 +24,4 @@ WORKDIR $HOME/app
 # Copy the current directory contents into the container at $HOME/app setting the owner to the user
 COPY --chown=user . $HOME/app
 
-RUN ln -sf /run/systemd/resolve/resolv.conf /etc/resolv.conf
-
 CMD ["python", "app.py"]