**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
tests/providers/google/cloud/operators/test_dataproc.py
def test_deprecation_warning(self):
        with pytest.warns(DeprecationWarning) as warnings:
            op = DataprocCreateClusterOperator(
                task_id=TASK_ID,
                region=GCP_LOCATION,
                project_id=GCP_PROJECT,
                cluster_name="cluster_name",
                num_workers=2,
                zone="zone",
            )
        assert_warning("Passing cluster parameters by keywords", warnings)
        assert op.project_id == GCP_PROJECT
        assert op.cluster_name == "cluster_name"
        assert op.cluster_config['worker_config']['num_instances'] == 2
        assert "zones/zone" in op.cluster_config['master_config']["machine_type_uri"]
        with pytest.warns(DeprecationWarning) as warnings:
            op_default_region = DataprocCreateClusterOperator(
                task_id=TASK_ID,
                project_id=GCP_PROJECT,
                cluster_name="cluster_name",
                cluster_config=op.cluster_config,
            )
        assert_warning("Default region value", warnings)
        assert op_default_region.region == 'global'
    @mock.patch(DATAPROC_PATH.format("Cluster.to_dict"))
    @mock.patch(DATAPROC_PATH.format("DataprocHook"))
    def test_execute(self, mock_hook, to_dict_mock):