Lock Component - multiple host DSN

Hello,

StoreFactory shouldn't check 
```
redis:\\
rediss:\\
```

because when we want to use multiple hosts we should use 
```
redis:?host[localhost]&host[localhost:6379]&host[/var/run/redis.sock:]&auth=my-password&redis_cluster=1
```

Source:
https://raw.githubusercontent.com/symfony/lock/master/Store/StoreFactory.php