Updated Dockerfile for GPU Dependencies

Dockerfile

@@ -30,7 +30,7 @@ USER root
 
 # Copy your requirements.txt and install Python packages
 COPY ./requirements.txt /code/requirements.txt
-RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt
+RUN pip3 install --no-cache-dir --upgrade -r /code/requirements.txt
 
 # Create a non-root user and set environment variables
 RUN useradd -m -u 1000 user