Clickhouse keeper binding to :::9234 ignores <listen_host> from config

**How to reproduce**

Put keeper_config.xml into a local keeper directory and then mount it into a container
```
<clickhouse>
    <listen_host>127.0.0.198</listen_host>
    <keeper_server>
        <tcp_port>9181</tcp_port>
        <server_id>1</server_id>

        <log_storage_path>/var/lib/clickhouse/coordination/logs</log_storage_path>
        <snapshot_storage_path>/var/lib/clickhouse/coordination/snapshots</snapshot_storage_path>    
        
        <raft_configuration>
            <server>
                <id>1</id>
                <hostname>127.0.0.1</hostname>
                <port>9234</port>
                <can_become_leader>true</can_become_leader>
                <priority>3</priority>
            </server>
		</raft_configuration>        
    </keeper_server>
</clickhouse>
```

Run: `docker run --rm -it --net=host -v .../keeper:/etc/clickhouse-keeper/ -e KEEPER_CONFIG=/etc/clickhouse-keeper/keeper_config.xml clickhouse/clickhouse-keeper:22.6-alpine`

**Expected behavior**

`$ sudo netstat -nlpte | grep clickhouse` shows binds only on 127.0.0.198

**Actual behavior**

```
$ sudo netstat -nlpt | grep clickhouse
tcp        0      0 127.0.0.198:9181        0.0.0.0:*               LISTEN      3571074/clickhouse- 
tcp6       0      0 :::9234                 :::*                    LISTEN      3571074/clickhouse- 
$ 

```
const KeeperConfigurationAndSettingsPtr & configuration_and_settings_,
    const Poco::Util::AbstractConfiguration & config,
    ResponsesQueue & responses_queue_,
    SnapshotsQueue & snapshots_queue_)
    : server_id(configuration_and_settings_->server_id)
    , coordination_settings(configuration_and_settings_->coordination_settings)
    , log(&Poco::Logger::get("KeeperServer"))
    , is_recovering(config.getBool("keeper_server.force_recovery", false))
    , keeper_context{std::make_shared<KeeperContext>()}
    , create_snapshot_on_exit(config.getBool("keeper_server.create_snapshot_on_exit", true))
{
    if (coordination_settings->quorum_reads)
        LOG_WARNING(log, "Quorum reads enabled, Keeper will work slower.");
    keeper_context->digest_enabled = config.getBool("keeper_server.digest_enabled", false);
    keeper_context->ignore_system_path_on_startup = config.getBool("keeper_server.ignore_system_path_on_startup", false);
    state_machine = nuraft::cs_new<KeeperStateMachine>(
        responses_queue_,
        snapshots_queue_,
        configuration_and_settings_->snapshot_storage_path,
        coordination_settings,
        keeper_context,
        checkAndGetSuperdigest(configuration_and_settings_->super_digest));
    state_manager = nuraft::cs_new<KeeperStateManager>(
        server_id,