Update Dockerfile

Dockerfile

@@ -31,7 +31,7 @@ ENTRYPOINT ["/entrypoint.sh"]
 #CMD ollama serve
 
 # Set the model as an environment variable (this can be overridden)
-ENV model="nomic-embed-text","yayarun/mixtral_erbot"
+ENV model="gemma:7b-instruct"
 #ENV OLLAMA_MODELS="/home/appuser/.ollama/models"
 
 # Expose the server port