@jrm I've bumped this to 3.0.2 as it's trivial. However:
poudriere now fails mtree(8) tests during poudriere, as ETCDIR is missing.
This previously didn't happen, and it can be resolved by adding `@dir %%ETCDIR%%` to pkg-list.
IMO this feels wrong, as it breaks previous behaviour, and will require quite a few portbumps
elsewhere.
Do you see this? BTW I still can't test across multiple arches for a few more days.
```
=>> Checking for extra files and directories
=>> Error: Files or directories left over:
@dir %%ETCDIR%%
=>> Cleaning up wrkdir
===> Cleaning for graylog-3.0.2
```