* Add pytest release marker Annotate a test with `@pytest.mark.release` and it only gets run with `pytest integration-tests --release`. * Mark many models as `release` to speed up CI
# What does this PR do? This adds a non flash version of MPT. Flash is harder because we need to create a bias ready cuda kernel of flash attention. Fixes https://github.com/huggingface/text-generation-inference/issues/361 Fixes https://github.com/huggingface/text-generation-inference/issues/491 Fixes https://github.com/huggingface/text-generation-inference/issues/290