Un-pin torch version in nv-torch-latest back to latest and skip test_compile_zero tests on v100 (#5459)
Torch updating to 2.3.0 broke some test_compile_zero tests, we pinned
it, @tohtana pushed fixes in #5463, this should un-pin and move us back
to the latest.
Failing test that indicates the generated code cannot run bf16 on V100
[here](https://github.com/microsoft/DeepSpeed/actions/runs/8838672379/job/24270349996?pr=5459#step:8:5157).