Fix `tests.unit.pydsl_test` and `tests.unit.stateconf_test`.

No more errors are shown because the configuration files are not readable, and in fact, the minion configuration can be use, unlike what was said in the comment.
Merge pull request #3334 from s0undt3ch/develop

Fix `tests.unit.pydsl_test` and `tests.unit.stateconf_test`.