@rest_initialiser(version_check=True)
def execute(self, opts):
    (result, errors) = self.rest.node_info()
    _exit_if_errors(errors)
    print(json.dumps(result, sort_keys=True, indent=2))
@rest_initialiser(version_check=True)
def execute(self, opts):
    (result, errors) = self.rest.node_info()
    _exit_if_errors(errors)
    print(json.dumps(result, sort_keys=True, indent=2))