test: increase wait_online timeout to 30 seconds
Summary
- test: increase wait_online timeout to 30 seconds
Sometimes creation of initial snapshot during bootstrap in CI takes ages. We've previously increased timeout from 6 to 10 seconds but clearly it is not enough. Here snapshot took 15 seconds:
19:21:57.410 snapshot/101/main I> saving snapshot `.../00000000000000000000.snap.inprogress'
19:22:02.521 snapshot/101/main I> done
We still need to investigate that behavior, but meanwhile higher timeout will reduce flakiness.
- Cherry-pick to: none
- Docs follow-up: not necessary
Edited by Dmitry Rodionov