Print the resolved import path for a dataset, so you can grep 'import_only.*use"  the console output from jenkins to get a list of all datasets used in a job, and the schema used.
The stdout (python) will look like this.

import_only: test.py uses put://home/kevin/h2o/smalldata/iris/iris2.csv
import_only: test_maprfs.py maprfs uses maprfs://datasets/standard/allyears2k.csv