Issue #10914: Py_NewInterpreter() uses PyErr_PrintEx(0)

... instead of PyErr_Print() because we don't need to set sys attributes,
the sys module is destroyed just after printing the error.

Python/pythonrun.c

@@ -632,7 +632,7 @@ Py_NewInterpreter(void)
 handle_error:
     /* Oops, it didn't work.  Undo it all. */
 
-    PyErr_Print();
+    PyErr_PrintEx(0);
     PyThreadState_Clear(tstate);
     PyThreadState_Swap(save_tstate);
     PyThreadState_Delete(tstate);