Add chmod +x for run_bluetooth_grpc

Change-Id: Id5c4d485b81d9db5a63c30f685d0d0541fdf3d10
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/chameleon/+/7541953
Tested-by: Alexandr Astrouski <astrouski@google.com>
Reviewed-by: Yun-hao Chung <howardchung@chromium.org>
Commit-Queue: Alexandr Astrouski <astrouski@google.com>
1 file changed