Description
When we have multiple replicas of a service, it would be useful to be able to query the logs for a specific instance.
Similar to how we have for docker-compose exec via the index option:
$ docker-compose exec -ti --index 1 <service name> <command>
I looked at the open issues and couldn't see this.
I will be happy to work on a PR as well, if this sounds sensible to add.
Thanks.