DeepSpeed

d98204b9 - add autoTP training zero2 tests (#7049)

add autoTP training zero2 tests (#7049) - add zero2 test - minor fix with transformer version update & ds master merge. Signed-off-by: inkcherry <mingzhi.liu@intel.com> Co-authored-by: Olatunji Ruwase <olruwase@microsoft.com>