Update UCI dataset paths

[hungcs]

UC Irivne ML repository paths changed recently

[github-actions]

Unit Test Results

       6 files  ±       0         6 suites  ±0   1h 0m 50s ⏱️ - 29m 36s
2 738 tests +2 705  2 724 ✔️ +2 695  11 💤 +  7  3 ❌ +3 
8 214 runs  +8 115  8 172 ✔️ +8 085  33 💤 +21  9 ❌ +9 

For more details on these failures, see this check.

Results for commit 3110b0d. ± Comparison against base commit 39a3afb.

This pull request removes 25 and adds 2730 tests. Note that renamed tests count towards both.

tests.integration_tests.test_cli ‑ test_reproducible_cli_runs[horovod-experiment-1919-0]
tests.integration_tests.test_cli ‑ test_reproducible_cli_runs[horovod-experiment-1919-1]
tests.integration_tests.test_cli ‑ test_reproducible_cli_runs[horovod-experiment-31-0]
tests.integration_tests.test_cli ‑ test_reproducible_cli_runs[horovod-experiment-31-1]
tests.integration_tests.test_cli ‑ test_reproducible_cli_runs[horovod-train-1919-0]
tests.integration_tests.test_cli ‑ test_reproducible_cli_runs[horovod-train-1919-1]
tests.integration_tests.test_cli ‑ test_reproducible_cli_runs[horovod-train-31-0]
tests.integration_tests.test_cli ‑ test_reproducible_cli_runs[horovod-train-31-1]
tests.integration_tests.test_cli ‑ test_train_cli_horovod
tests.integration_tests.test_experiment ‑ test_experiment_model_resume_distributed[horovod]
…

tests.ludwig.augmentation.test_augmentation_pipeline ‑ test_image_augmentation[augmentation_pipeline_ops0]
tests.ludwig.augmentation.test_augmentation_pipeline ‑ test_image_augmentation[augmentation_pipeline_ops1]
tests.ludwig.augmentation.test_augmentation_pipeline ‑ test_image_augmentation[augmentation_pipeline_ops2]
tests.ludwig.augmentation.test_augmentation_pipeline ‑ test_invalid_augmentation_parameters[None]
tests.ludwig.augmentation.test_augmentation_pipeline ‑ test_invalid_augmentation_parameters[augmentation_pipeline_ops1]
tests.ludwig.augmentation.test_augmentation_pipeline ‑ test_invalid_augmentation_parameters[augmentation_pipeline_ops2]
tests.ludwig.augmentation.test_augmentation_pipeline ‑ test_invalid_augmentation_parameters[augmentation_pipeline_ops4]
tests.ludwig.augmentation.test_augmentation_pipeline ‑ test_invalid_augmentation_parameters[random_horizontal_flip]
tests.ludwig.augmentation.test_augmentation_pipeline ‑ test_load_model_with_augmentation_pipeline
tests.ludwig.augmentation.test_augmentation_pipeline ‑ test_local_model_training_with_augmentation_pipeline[preprocessing0-encoder0-False]
…

This pull request removes 1 skipped test and adds 8 skipped tests. Note that renamed tests count towards both.

tests.integration_tests.test_horovod ‑ test_horovod_gpu_memory_limit

tests.ludwig.automl.test_base_config
tests.ludwig.automl.test_utils
tests.ludwig.backend.test_ray
tests.ludwig.benchmarking.test_profiler
tests.ludwig.data.test_ray_data
tests.ludwig.utils.test_fs_utils ‑ test_get_fs_and_path_invalid_windows
tests.ludwig.utils.test_hyperopt_ray_utils ‑ test_grid_strategy[test_1]
tests.ludwig.utils.test_hyperopt_ray_utils ‑ test_grid_strategy[test_2]