Reenabling test_packs_pack - should pass now with latest fixes
Reenabling test_packs_pack - should pass now with latest fixes

Should be merged after https://github.com/StackStorm/st2/pull/1485
pinterb/st2incubator,pinterb/st2incubator,StackStorm/st2incubator,pinterb/st2incubator,StackStorm/st2incubator