Hi!
I’d like to start using terragrunt in a CI/CD job, but it’s not helpful when doing things concurrently as you lose the readability.
Is it possible to run these two commands sequentially instead of concurrently when using plan-all or apply-all?
Please let me know if this should this be created as a GitHub issue/feature request instead.
Stephen
Hi! 
We’ve had requests before for a --terragrunt-concurrency option that would limit the max concurrency for xxx-all commands. E.g.,: https://github.com/gruntwork-io/terragrunt/issues/511
We use goroutines, so this may be just a matter of some configuration in the code. It’s on our roadmap to add this in the future, but not particularly high up the priority list. If you’d be up for a PR to get it done sooner, we would very much welcome it, and be happy to help with feedback!
I may just have a stab at it and let you know how it goes. Thanks for the quick response! 