[CI] install accelerate transformers from `main` #27127

Job	Run time
check_code_quality	25s
check_repository_consistency	23s
LoRA tests with PEFT main	29m 11s
Hub tests for models, schedulers, and pipelines	2m 47s
Fast PyTorch Pipeline CPU tests	9m 23s
Fast PyTorch Models & Schedulers CPU tests	4m 8s
Fast Flax CPU tests	3m 9s
PyTorch Example CPU tests	8m 14s
	57m 40s

Provide feedback