'Get the data in the arbiter for a table and some properties
like hosts  host_name realm'

def getconf(self, config):

    files = [config]
    conf = Config()
    conf.read_config_silent = 1
    properties = ['host_name', 'use', 'act_depend_of']
    hosts = self.arb.get_objects_properties('hosts', properties)
    svcdep_buf = conf.read_config(files)
    svc_dep = conf.read_config_buf(svcdep_buf)['servicedependency']
    return (hosts, svc_dep)
