Fix submodule checkout for buildkite pipeline (#9875)
Fix submodule checkout for buildkite pipeline (#9875)


google/iree,google/iree,iree-org/iree,google/iree,iree-org/iree,iree-org/iree,iree-org/iree,iree-org/iree,google/iree,iree-org/iree,google/iree,google/iree,iree-org/iree,google/iree