new_contents: from django.core.management.base import NoArgsCommand
  from thezombies.tasks.main import validate_data_catalogs
  
  
  class Command(NoArgsCommand):
      """Validate all of the agency data catalogs"""
  
      def handle_noargs(self):
          validator_group = validate_data_catalogs.delay()
          self.stdout.write(u"\nSpawned data catalog task group: {0}\n".format(validator_group.id))
  
subject: Add management command for running the task for validating all data catalogs.