[smoke tests] extends startup timeout 10 -> 30s (#3083)
[smoke tests] extends startup timeout 10 -> 30s (#3083)

### Description

Another mitigation for flaky tests

### Test Plan

Smoke tests

aptos-labs/aptos-core,aptos-labs/aptos-core,aptos-labs/aptos-core,aptos-labs/aptos-core,aptos-labs/aptos-core,aptos-labs/aptos-core,aptos-labs/aptos-core