Check for pindel installation on machine.
    :param config: (dict) information from yaml(items[0]['config'])
    :returns: (boolean) if pindel is installed

def is_installed(config):
    """Check for pindel installation on machine.
    :param config: (dict) information from yaml(items[0]['config'])
    :returns: (boolean) if pindel is installed
    """
    try:
        config_utils.get_program("pindel2vcf", config)
        config_utils.get_program("pindel", config)
        return True
    except config_utils.CmdNotFound:
        return False