code: def _fake_import_tower_one_tower(
      phoenix_spec,
      original_tower_name,
      new_tower_name,
      model_directory,
      is_training,
      logits_dimension,
      new_model_directory,
      force_freeze,
      allow_auxiliary_head,
      output,
  ):
      del phoenix_spec
      del model_directory, is_training, logits_dimension
      del force_freeze, allow_auxiliary_head, new_model_directory
      output.update({original_tower_name: new_tower_name})
      return architecture_utils.TowerSpec(None, None, None)
  
imports: import functools
  import os
  from absl.testing import absltest
  from absl.testing import parameterized
  import mock
  from model_search import hparam
  from model_search.architecture import architecture_utils
  from model_search.generators import trial_utils
  from model_search.proto import distillation_spec_pb2
  from model_search.proto import ensembling_spec_pb2
  from model_search.proto import phoenix_spec_pb2
  import tensorflow.compat.v2
  from google.protobuf import text_format
label_desc: Use image node_id 1 for calling a global function with example usage: _fake_import_tower_one_tower(phoenix_spec, original_tower_name, new_tower_name, model_directory, is_training, logits_dimension, new_model_directory, force_freeze, allow_auxiliary_head, output) and returns: architecture_utils