Release builds seem to take longer (sometimes) with new docker changes

[powderluv]

Before: 2hr 15m https://github.com/llvm/torch-mlir/actions/runs/2955716430

after: varies but sometimes times out at 6hr. and may pass on a re-run.

[powderluv]

could be the --ipc=host setting or the ulimit (required for tests)