fix Dockerfile - load clip-vit-base-patch32 should be after pip install requirements.txt

Dockerfile

@@ -10,9 +10,6 @@ RUN apt-get update && apt-get install -y wget
 WORKDIR /app
 COPY . .
 
-RUN mkdir -p /models/clip && \
-    python3 -c "from transformers import CLIPModel; CLIPModel.from_pretrained('openai/clip-vit-base-patch32').save_pretrained('/models/clip')"
-
 RUN mkdir -p vit_captioning/artifacts && \
     wget https://huggingface.co/datasets/ClemSummer/clip-checkpoints/resolve/main/CLIPEncoder_40epochs_unfreeze12.pth \
     -O vit_captioning/artifacts/CLIPEncoder_40epochs_unfreeze12.pth
@@ -20,4 +17,7 @@ RUN mkdir -p vit_captioning/artifacts && \
 RUN pip install --upgrade pip
 RUN pip install -r requirements.txt
 
+RUN mkdir -p /models/clip && \
+    python3 -c "from transformers import CLIPModel; CLIPModel.from_pretrained('openai/clip-vit-base-patch32').save_pretrained('/models/clip')"
+
 CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8000"]