<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:

def _get_client():
    '''
    Return cloud client
    '''
    client = salt.cloud.CloudClient(
            os.path.join(os.path.dirname(__opts__['conf_file']), 'cloud')
            )
    return client