Parse CLI args

def get_args():
    '''
    Parse CLI args
    '''
    parser = argparse.ArgumentParser(description='Process args')
    parser.Add_argument(
        '-H', '--host',
        required=True,
        action='store',
        help='Remote host to connect to'
    )
    parser.add_argument(
        '-P', '--port',
        type=int,
        default=443,
        action='store',
        help='Port to connect on'
    )
    parser.add_argument(
        '-u', '--user',
        required=True,
        action='store',
        help='User name to use when connecting to host'
    )
    parser.add_argument(
        '-p', '--password',
        required=False,
        action='store',
        help='Password to use when connecting to host'
    )
    parser.add_argument(
        '-s', '--ssl',
        required=False,
        action='store_true',
        help='Use SSL'
    )
    parser.add_argument(
        '-k', '--skip-ssl-verification',
        required=False,
        default=False,
        action='store_true',
        help='Skip SSL certificate validation'
    )
    parser.add_argument(
        '-n', '--dryrun',
        required=False,
        action='store_true',
        default=False,
        help='Dry run. Don\'t annotate any VM'
    )
    parser.add_argument(
        '-v', '--verbose',
        action='store_true',
        default=False,
        help='Verbose output'
    )
    return parser.parse_args()