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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:

def project_delete(auth=None, **kwargs):
    '''
    Delete a project

    CLI Example:

    .. code-block:: bash

        salt '*' keystoneng.project_delete name=project1
        salt '*' keystoneng.project_delete name=project2 domain_id=b62e76fbeeff4e8fb77073f591cf211e
        salt '*' keystoneng.project_delete name=f315afcf12f24ad88c92b936c38f2d5a
    '''
    cloud = get_openstack_cloud(auth)
    kwargs = _clean_kwargs(**kwargs)
    return cloud.delete_project(**kwargs)