Add bitsandbytes to ROCm training image

Author: astefanutti

images/runtime/training/rocm/Pipfile

@@ -9,6 +9,7 @@ verify_ssl = true
 name = "pytorch"
 
 [packages]
+bitsandbytes = ">=0.45.3"
 peft = ">=0.14.0"
 datasets = ">=2.15.0"
 transformers = ">=4.49.0"