Use get_friendly_name function to get Node name. (#1017)

python/pyngraph/node.cpp

@@ -59,7 +59,7 @@ void regclass_pyngraph_Node(py::module m)
     node.def("__repr__", [](const ngraph::Node& self) {
         std::string class_name = py::cast(self).get_type().attr("__name__").cast<std::string>();
         std::string shape = py::cast(self.get_shape()).attr("__str__")().cast<std::string>();
-        return "<" + class_name + ": '" + self.get_name() + "' (" + shape + ")>";
+        return "<" + class_name + ": '" + self.get_friendly_name() + "' (" + shape + ")>";
     });
 
     node.def("get_output_size", &ngraph::Node::get_output_size);