We were testing against the release-23.02 branch of HugeCTR/SOK, but we should be testing against the main branch. Since we've made the horovod tests optional for merge, breaking changes from SOK should not block Models pipeline.
This PR also fixes the ImportError in the unit test for next item prediction notebook introduced in #1045 due to unavailability of merlin.systems in the test environment by removing the import to pytest.importorskip.
release-23.02
branch of HugeCTR/SOK, but we should be testing against the main branch. Since we've made the horovod tests optional for merge, breaking changes from SOK should not block Models pipeline.merlin.systems
in the test environment by removing the import topytest.importorskip
.