Add git-lfs install back to dockerfile

Dockerfile

@@ -10,6 +10,7 @@ RUN chmod -R 777 /nltk_data
 RUN chmod -R 777 /.allennlp
 RUN chmod -R 777 /.cache
 RUN chmod -R 777 /.local
-RUN apt-get install curl
-# RUN pip install -v -r requirements.txt
+RUN curl -s https://packagecloud.io/install/repositories/github/git-lfs/script.deb.sh | bash
+RUN apt-get install git-lfs
+RUN pip install -v -r requirements.txt
 CMD ["sh", "docker_commands.sh"]