eval-update smoke test (twosixlabs#1114)

* existing updates

* updated evasion scenarios

* update

* dapricot update

* so2sat update

* poisoning

* scenario updates

* remove base

* typedef hint for JSON-like config dict

* add jupyter text

* typehints and docstrings

* avoid name error if attack_type is preloaded

* unbound local errors

* calls via super have implied self

* self reference removed

* torchvision is back-versioned

* typo metrics for metric

* align torchvision version with pytorch version

as prescribed by https://pypi.org/project/torchvision/

* black19.10b0 and flake8 compliant

* update workflow

* forgot to push latest commit

* name changes

* updated names

* simplify

* simplification

* update ART api usage

Co-authored-by: matt wartell <matt.wartell@twosixlabs.com>

scenario_configs/resisc45_baseline_densenet121.json

@@ -16,7 +16,7 @@
         "use_label": false
     },
     "dataset": {
-        "batch_size": 16,
+        "batch_size": 1,
         "framework": "numpy",
         "module": "armory.data.datasets",
         "name": "resisc45"