Looks like we've reached a limit.

Bigtable "before all" hook:
Error: Transaction Failed : Transaction cannot complete : You have reached your limit of 30 SSD nodes per project in this zone. Contact [email protected] to request an increase.

- https://s3.amazonaws.com/archive.travis-ci.org/jobs/158736890/log.txt

@callmehiphop my PR yesterday tried to clean up the resources we create. Is there something I missed or something else we can do that would fix this?