code: def __init__(self, k8s_enabled=True, sgx_enabled=True):
      self.spark_conf = self.init_spark_on_k8s_conf(
          SparkConf(), k8s_enabled, sgx_enabled
      )
  
file_path: BigDL/python/ppml/src/bigdl/ppml/utils/ppml_conf.py
imports: import os
  from pyspark import SparkConf
label_desc: Use image node_id 1 to create a new PPMLConf object  with example: obj = PPMLConf(k8s_enabled, sgx_enabled)