## Description 

Currently in testnet we seem to frequently hit the `5 second` connection
shutdown timeout which seems to stall even more the epoch change. We can
lower the grace period (similar to what used in Anemo - 1 second) .

## Test plan 

CI

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## Release notes

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any actions they must take to implement updates.

- [ ] Protocol: 
- [ ] Nodes (Validators and Full nodes): 
- [ ] Indexer: 
- [ ] JSON-RPC: 
- [ ] GraphQL: 
- [ ] CLI: 
- [ ] Rust SDK: