code: def validate_json_schema(data, schema, name="task"):
      
      try:
          jsonschema.validate(data, schema)
      except jsonschema.exceptions.ValidationError as exc:
          raise ScriptWorkerTaskException(
              "Can't validate {} schema!\n{}".format(name, str(exc)),
              exit_code=STATUSES['malformed-payload']
          )
docs: Given data and a jsonschema, let's validate it.
  
      This happens for tasks and chain of trust artifacts.
  
      Args:
          data (dict): the json to validate.
          schema (dict): the jsonschema to validate against.
          name (str, optional): the name of the json, for exception messages.
              Defaults to "task".
  
      Raises:
          ScriptWorkerTaskException: on failure