[7.x] [Ingest Manager] Do not await in start. Return a Promise (#69505)#69802

Merged

jfsiii merged 4 commits intoelastic:7.xfrom jfsiii:backport/7.x/pr-69505

Jun 27, 2020

+40-34

Commits on Jun 24, 2020

[Ingest Manager] Do not await in start. Return a Promise (#69505 )
John Schulz
committed

Commits on Jun 26, 2020