update dockerfile

Dockerfile

@@ -7,11 +7,10 @@ WORKDIR /code
 COPY Pipfile Pipfile.lock ./
 
 # Python PIP Upgrade & Install Dependencies
-RUN pip install --no-cache-dir --upgrade pip \
-    && pip install --no-cache-dir pipenv
+RUN pip install --no-cache-dir pipenv
 
 # Install Python Dependencies
-RUN pipenv install --system --deploy --ignore-pipfile
+RUN pipenv install -d
 
 # Set up a new user named "user" with user ID 1000
 RUN useradd -m -u 1000 alaye
@@ -41,4 +40,7 @@ COPY --chown=alaye . $HOME/alaroye
 EXPOSE 7860
 
 # Run entrypoint
+ENTRYPOINT [ "python" "-m", "pipenv", "run" ]
+
+# Run the web service on container startup.
 CMD [ "python", "src/web.py"]