chore(runtimes): Update packages in DeepSpeed runtime and fix T5 example

Signed-off-by: Andrey Velichkevich <andrey.velichkevich@gmail.com>

Author: andreyvelich

cmd/runtimes/deepspeed/requirements.txt

@@ -1,9 +1,9 @@
 # Keep the same version as for Torch runtime.
 torch==2.7.1
 # DeepSpeed libraries.
-deepspeed==0.17.1
-mpi4py==4.0.3
+deepspeed==0.17.4
+mpi4py==4.1.0
 # HuggingFace libraries.
-datasets==3.4.1
-transformers==4.50.0
+datasets==4.0.0
+transformers==4.55.0
 SentencePiece==0.2.0