code: def import_ecology():
      return h2o.import_file(
          path=pyunit_utils.locate(
              "smalldata/gbm_test/ecology_model.csv"
          )
      )
  
imports: import sys
  import os
  import tempfile
  import time
  import numpy
  import h2o
  from tests import pyunit_utils
  from h2o.grid.grid_search import H2OGridSearch
  from h2o.estimators.deeplearning import H2OAutoEncoderEstimator
  from h2o.estimators.deeplearning import H2ODeepLearningEstimator
  from h2o.estimators.gbm import H2OGradientBoostingEstimator
  from h2o.estimators.glm import H2OGeneralizedLinearEstimator
  from h2o.estimators.glrm import H2OGeneralizedLowRankEstimator
  from h2o.estimators.kmeans import H2OKMeansEstimator
  from h2o.estimators.xgboost import H2OXGBoostEstimator
label_desc: Use image node_id 1 for calling a global function with example usage: import_ecology() and returns: h2o