def index(self, req, vsa_id):
        return {'vpools': []}
Train (i.e. update the model parameters) based on data.
dataset/ETHPy150Open nii-cloud/dodai-compute/nova/api/openstack/contrib/virtual_storage_arrays.py/VsaVPoolController.index--crossover with--dataset/ETHPy150Open ifp-uiuc/anna/anna/models/__init__.py/ReinforcementModel.train