Correcting ownership

Dockerfile

@@ -43,7 +43,7 @@ RUN useradd -m -u 1000 user
 USER user
 
 # Specific requirements for current project
-COPY --chown=jovyan:jovyan requirements.txt .
+COPY requirements.txt .
 RUN python -m pip install --user -r requirements.txt
 
 # Set home to the user's home directory