**Description**
Currently, we can only pass custom Image name to  **DataprocClusterCreateOperator(),**
as the custom image expires after 60 days, we either need to update the image or we need to pass the expiration token.

Functionality is already available in **gcloud** and **REST**.

`gcloud dataproc clusters test_cluster ......
--image projects/<custom_image_project_id>/global/images/family/<family_name>
.......
`


**Use case / motivation**
The user should be able to pass either Custom Image or Custom Image family name,
so we don't have to update the image up on expiration or use expiration token.


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

**Related Issues**
None
airflow/providers/google/cloud/operators/dataproc.py
self,
        project_id: str,
        num_workers: Optional[int] = None,
        zone: Optional[str] = None,
        network_uri: Optional[str] = None,
        subnetwork_uri: Optional[str] = None,
        internal_ip_only: Optional[bool] = None,
        tags: Optional[List[str]] = None,
        storage_bucket: Optional[str] = None,
        init_actions_uris: Optional[List[str]] = None,
        init_action_timeout: str = "10m",
        metadata: Optional[Dict] = None,
        custom_image: Optional[str] = None,
        custom_image_project_id: Optional[str] = None,
        image_version: Optional[str] = None,
        autoscaling_policy: Optional[str] = None,
        properties: Optional[Dict] = None,
        optional_components: Optional[List[str]] = None,
        num_masters: int = 1,
        master_machine_type: str = 'n1-standard-4',
        master_disk_type: str = 'pd-standard',
        master_disk_size: int = 1024,
        worker_machine_type: str = 'n1-standard-4',