code: def get_config_value(name, fallback=None):
      
  
      cli_config = CLIConfig(SF_CLI_CONFIG_DIR, SF_CLI_ENV_VAR_PREFIX)
  
      return cli_config.get('servicefabric', name, fallback)
docs: Gets a config by name.
  
      In the case where the config name is not found, will use fallback value.