code: def _init_boto3_clients(self):
          
          try:
              profile = self._config.get('environment', {}).get('profile')
              region = self._config.get('environment', {}).get('region')
              if profile:
                  self._b3Sess = boto3.session.Session(profile_name=profile)
              else:
                  self._b3Sess = boto3.session.Session()
  
              self._s3 = self._b3Sess.client('s3')
              self._cloudFormation = self._b3Sess.client('cloudformation', region_name=region)
              self._ssm = self._b3Sess.client('ssm', region_name=region)
  
              return True
          except Exception as wtf:
              logging.error('Exception caught in intialize_session(): {}'.format(wtf))
              traceback.print_exc(file=sys.stdout)
              return False
docs: The utililty requires boto3 clients to Cloud Formation and S3. Here is
          where we make them.
  
          Args:
              None
  
          Returns:
              Good or Bad; True or False