docs: def elcm_session_get_status(irmc_info, session_id):
      """send an eLCM request to get session status
  
      :param irmc_info: node info
      :param session_id: session id
      :returns: dict object of session info if succeed
          {
            'Session':
            {
              'Id': id
              'Status': status
              ...
            }
          }
      :raises: ELCMSessionNotFound if the session does not exist
      :raises: SCCIClientError if SCCI failed
      """
      # Send GET request to the server
      resp = elcm_request(irmc_info,
                          method='GET',
                          path='/sessionInformation/%s/status' % session_id)
  
      if resp.status_code == 200:
          return _parse_elcm_response_body_as_json(resp)
      elif resp.status_code == 404:
          raise ELCMSessionNotFound('Session "%s" does not exist' % session_id)
      else:
          raise scci.SCCIClientError(('Failed to get status of session '
                                      '"%(session)s" with error code %(error)s' %
                                      {'session': session_id,
                                       'error': resp.status_code}))