

**Description**

Qubole Hook and Operator do not support `include_header` param for getting results with headers
Add Support for `include_header` get_results(... arguments=[True])
**Use case / motivation**

It's very hard to work with CSV results from db without headers. 
This is super important when using Qubole's databases.

**Are you willing to submit a PR?**

Not sure yet, I can give it a try

**Related Issues**


airflow/providers/qubole/hooks/qubole.py
super().__init__()
        conn = self.get_connection(kwargs.get('qubole_conn_id', self.default_conn_name))
        Qubole.configure(api_token=conn.password, api_url=conn.host)
        self.task_id = kwargs['task_id']
        self.dag_id = kwargs['dag'].dag_id
        self.kwargs = kwargs
        self.cls = COMMAND_CLASSES[self.kwargs['command_type']]
        self.cmd = None
        self.task_instance = None
    @staticmethod
    def handle_failure_retry(context) -> None:
        """Handle retries in case of failures"""
        ti = context['ti']
        cmd_id = ti.xcom_pull(key='qbol_cmd_id', task_ids=ti.task_id)
        if cmd_id is not None:
            cmd = Command.find(cmd_id)
            if cmd is not None:
                if cmd.status == 'done':
                    log.info('Command ID: %s has been succeeded, hence marking this TI as Success.', cmd_id)
                    ti.state = State.SUCCESS
                elif cmd.status == 'running':
                    log.info('Cancelling the Qubole Command Id: %s', cmd_id)
                    cmd.cancel()
    def execute(self, context) -> None: