[Bugfix] Use domain explicitly when obtaining schema for a given operator (#3256)
[Bugfix] Use domain explicitly when obtaining schema for a given operator (#3256)

Signed-off-by: Ewa21 <1acd61197ebc7951cf83397e32ccc19cae778221@intel.com>

Co-authored-by: Ashwini Khade <c033833d70de1f14d546d5b23d66cc02095a83ed@microsoft.com>
onnx/onnx,onnx/onnx,onnx/onnx,onnx/onnx