**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
"""
    Start a Hadoop Job on a Cloud DataProc cluster.
    :param main_jar: The HCFS URI of the jar file containing the main class
        (use this or the main_class, not both together).
    :type main_jar: str
    :param main_class: Name of the job class. (use this or the main_jar, not both
        together).
    :type main_class: str
    :param arguments: Arguments for the job. (templated)
    :type arguments: list
    :param archives: List of archived files that will be unpacked in the work
        directory. Should be stored in Cloud Storage.
    :type archives: list
    :param files: List of files to be copied to the working directory
    :type files: list
    """
    template_fields = [
        'arguments',
        'job_name',
        'cluster_name',
        'region',
        'dataproc_jars',
        'dataproc_properties',
        'impersonation_chain',
    ]
    ui_color = '#0273d4'
    job_type = 'hadoop_job'
    @apply_defaults
    def __init__(