docstr: Set the model to be in evaluate status, i.e. remove the effect of Dropout, etc.
code: def set_evaluate_status(self):
      """
      Set the model to be in evaluate status, i.e. remove the effect of Dropout, etc.
      """
      callZooFunc(self.bigdl_type, "zooSetEvaluateStatus", self.value)
      return self
  
imports: import bigdl.dllib.keras.autograd
  from bigdl.dllib.feature.image import ImageSet
  from bigdl.dllib.feature.text import TextSet
  from bigdl.dllib.feature.common import FeatureSet
  from bigdl.dllib.keras.base import ZooKerasLayer
  from bigdl.dllib.keras.utils import *
  from bigdl.dllib.nn.layer import Layer
  from bigdl.dllib.utils.file_utils import callZooFunc
label_desc: Use image node_id 13 for calling the KerasNet obj's underlying member method code with example usage: obj.set_evaluate_status() and returns: self