Fix potential hangs on exit & cap drain wait time#628

Merged

mum4k merged 6 commits intoenvoyproxy:mainfrom

oschaaf:exit-hang

Feb 15, 2021

Commits on Feb 12, 2021

Fix potential hangs on exit & cap drain wait time
Otto van der Schaaf
committed

Commits on Feb 13, 2021

Add end to end test for the drain timeout
Otto van der Schaaf
committed
Fix format
Otto van der Schaaf
committed
Add a unit test to cover the drain timeout path
Otto van der Schaaf
committed
- Bump the coverage threshold higher
Otto van der Schaaf
committed
Fix leak in test. Remove superfluous drainConnections call.
Otto van der Schaaf
committed