[CI] Fix ci 
# What does this PR do?
A typo made during the full cleanup of the code was making 2 test fail. 
2 other slow tests are failing, but they were also failing prior to #20211 .
_The documentation is not available anymore as the PR was closed or merged._<|||||>> 2 other slow tests are failing, but they were also failing prior to #20211 .

Could you share the names of these 2 tests.
I can check on CI runners. I did it once on Friday for one test you mentioned, but let's make sure.
<|||||>There is :
- `tests/models/deformable_detr/test_modeling_deformable_detr.py::DeformableDetrModelIntegrationTests::test_inference_object_detection_head_with_box_refine_two_stage`
- `tests/models/deformable_detr/test_modeling_deformable_detr.py::DeformableDetrModelIntegrationTests::test_inference_object_detection_head_equivalence_cpu_gpu`
- `tests/models/deformable_detr/test_modeling_deformable_detr.py::DeformableDetrModelIntegrationTests::test_inference_object_detection_head`
Ran them on the CI runner an they are all green so LGTM. 