Call llama2/install_requirements.sh in llava install_requirements.sh (#6115)

Summary:
Obviously we need llama2 dependencies for llava as well.

Pull Request resolved: #6115

Reviewed By: lucylq, shoumikhin

Differential Revision: D64195448

Pulled By: larryliu0820

fbshipit-source-id: 9eadf9401c2d12397a3fd42e2e255a1c2fcc8518

Author: larryliu0820

examples/models/llava/install_requirements.sh

@@ -8,3 +8,8 @@
 set -x
 
 pip install transformers accelerate sentencepiece tiktoken
+
+# Run llama2/install requirements for torchao deps
+SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
+
+bash "$SCRIPT_DIR"/../llama2/install_requirements.sh