docstr: Compute the new information for this provider
  
  The computed value should be returned and will then be accessible directly as cls.INFO.
  This information will be printed by the client when describing this metadata provider
  
  Parameters
  ----------
  val : str
      Provider specific information used in computing the new information. For example, this
      can be a path.
  
  Returns
  -------
  str :
      Value to be set to INFO
code: def compute_info(cls, val):
      """
      Compute the new information for this provider
  
      The computed value should be returned and will then be accessible directly as cls.INFO.
      This information will be printed by the client when describing this metadata provider
  
      Parameters
      ----------
      val : str
          Provider specific information used in computing the new information. For example, this
          can be a path.
  
      Returns
      -------
      str :
          Value to be set to INFO
      """
      return ""
  
imports: import json
  import os
  import re
  import time
  from collections import namedtuple
  from itertools import chain
  from metaflow.exception import MetaflowInternalError, MetaflowTaggingError
  from metaflow.tagging_util import validate_tag
  from metaflow.util import get_username, resolve_identity_as_tuple, is_stringish
label_desc: Use image node_id 1 for calling the MetadataProvider obj's underlying member method code with example usage: obj.compute_info(cls, val) and returns: str