Fix unit test to run locally as well as on Jenkins
ASGARD-1245	- Fix NullPointerException in image/launch
Remove unused imports
Merge pull request #406 from joesondow/ASGARD-1245-Fix-NPE-in-image-launch

ASGARD-1245	- Fix NullPointerException in image/launch
Merge pull request #404 from joesondow/fix-unit-test-to-pass-locally

Fix unit test to run locally as well as on Jenkins