Fixed requirements.txt reference

Dockerfile

@@ -1,26 +1,26 @@
-# For more information, please refer to https://aka.ms/vscode-docker-python
-FROM python:3-slim
-
-EXPOSE 8000
-
-# Keeps Python from generating .pyc files in the container
-ENV PYTHONDONTWRITEBYTECODE=1
-
-# Turns off buffering for easier container logging
-ENV PYTHONUNBUFFERED=1
-WORKDIR /app
-# Install pip requirements
-COPY requirements.txt ./app/requirements.txt
-#COPY summarize_mp4_video.py /app/app.py
-RUN python -m pip install -r requirements.txt
-RUN apt-get update && apt-get install -y ffmpeg
-
-# COPY . /app
-
-# Creates a non-root user with an explicit UID and adds permission to access the /app folder
-# For more info, please refer to https://aka.ms/vscode-docker-python-configure-containers
-RUN adduser -u 5678 --disabled-password --gecos "" appuser && chown -R appuser /app
-USER appuser
-
-# During debugging, this entry point will be overridden. For more information, please refer to https://aka.ms/vscode-docker-python-debug
-CMD ["gunicorn", "--bind", "0.0.0.0:8000", "-k", "uvicorn.workers.UvicornWorker", "setup:app"]
+# For more information, please refer to https://aka.ms/vscode-docker-python
+FROM python:3-slim
+
+EXPOSE 8000
+
+# Keeps Python from generating .pyc files in the container
+ENV PYTHONDONTWRITEBYTECODE=1
+
+# Turns off buffering for easier container logging
+ENV PYTHONUNBUFFERED=1
+WORKDIR /app
+# Install pip requirements
+COPY requirements.txt ./app/requirements.txt
+#COPY summarize_mp4_video.py /app/app.py
+RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt
+RUN apt-get update && apt-get install -y ffmpeg
+
+# COPY . /app
+
+# Creates a non-root user with an explicit UID and adds permission to access the /app folder
+# For more info, please refer to https://aka.ms/vscode-docker-python-configure-containers
+RUN adduser -u 5678 --disabled-password --gecos "" appuser && chown -R appuser /app
+USER appuser
+
+# During debugging, this entry point will be overridden. For more information, please refer to https://aka.ms/vscode-docker-python-debug
+CMD ["gunicorn", "--bind", "0.0.0.0:8000", "-k", "uvicorn.workers.UvicornWorker", "setup:app"]