Update Dockerfile

Dockerfile

@@ -10,7 +10,8 @@ WORKDIR /usr/service
 
 # create a virtual environment for python
 RUN python -m venv /usr/service/venv
-ENV PATH="/usr/service/venv/bin:$PATH"
+#ENV PATH="/usr/service/venv/bin:$PATH"
+ENV PATH=“${PATH}:/root/.local/bin”
 
 # install python packages into virtual environment
 COPY requirements.txt .
@@ -41,6 +42,7 @@ USER 0
 
 # use python environment and start service
 EXPOSE 8501
-ENV PATH="/usr/service/venv/bin:$PATH"
+#ENV PATH="/usr/service/venv/bin:$PATH"
+ENV PATH=“${PATH}:/root/.local/bin”
 ENV PYTHONPATH=.
 CMD ["streamlit", "run", "apps/demo/ⓘ_Introduction.py", "--server.port", "8501"]