Update Dockerfile

Dockerfile

@@ -1,7 +1,8 @@
 FROM selenium/standalone-chrome:latest
 
 # USER root
-
+RUN apt-get install -y --no-install-recommends \
+    python3 
 # RUN apt-get update && apt-get install -y --no-install-recommends \
 #     # build-essential \
 #     git \
@@ -17,12 +18,12 @@ FROM selenium/standalone-chrome:latest
 #  && rm -rf /var/lib/apt/lists/*
 
 COPY requirements.txt .
-RUN pip install -r requirements.txt
-RUN pip list
+RUN pip3 install -r requirements.txt
+RUN pip3 list
 
 WORKDIR /app
 COPY . /app
 
 EXPOSE 7860
 
-ENTRYPOINT ["python", "main.py"]
+ENTRYPOINT ["python3", "main.py"]