code: def _init_env(self):
          '''
          Initialize some Salt environment.
          '''
          from salt.config import minion_config
          from salt.grains import core as g_core
          g_core.__opts__ = minion_config(self.DEFAULT_MINION_CONFIG_PATH)
          self.grains_core = g_corf _init_env(self):
          '''
          Initialize some Salt environment.
          '''
          from salt.config import minion_config
          from salt.grains import core as g_core
          g_core.__opts__ = minion_config(self.DEFAULT_MINION_CONFIG_PATH)
          self.grains_core = g_core
docs: Initialize some Salt environment.