Fix 2-GPU test_model_load_utils hang; test import and fixture cleanup - #2079

Fix 2-GPU test_model_load_utils hang; test import and fixture cleanup#2079

kevalmorabia97 merged 7 commits into

mainNVIDIA/Model-Optimizer:mainfrom

kmorabia/test-fix-and-optNVIDIA/Model-Optimizer:kmorabia/test-fix-and-optCopy head branch name to clipboard