class_docstr: provide context to allow param_info to have different modifiers
code: def push_modifiers(self, modifiers):
      # modifier override is allowed
      self._modifiers_list.append(modifiers)
      self._modifiers.update(modifiers)
  
file_path: pytorch/caffe2/python/modifier_context.py
label_desc: Use image node_id 5 for calling the ModifierContext obj's underlying member method code with example usage: obj.push_modifiers(modifiers) without return types