dfly load doesn't load snapshots on replicas

[Abhra303]

Describe the bug
dfly load on master doesn't replicate the snapshot onto replicas. I set some keys on master after loading the snapshot and then listed down the keys on each replica (keys *). I only got the set keys and not the keys from snapshot. Running replicaof <master ip> <port> solves the issue.

To Reproduce
Steps to reproduce the behavior:

1. Load a snapshot onto master using dfly load command
2. Run keys * on any of the replicas
3. See bug

Expected behavior
Replicas should auto sync the snapshot from master.