[to #45892407]fix: fix pytorch_lighting incompatible with taming-transformers-rom1504

Link: https://code.alibaba-inc.com/Ali-MaaS/MaaS-lib/codereview/10604329

    * [to #45892407]fix: fix pytorch_lighting incompatible with taming-transformers-rom1504

requirements/multi-modal.txt

@@ -2,6 +2,8 @@ ftfy>=6.0.3
 ofa>=0.0.2
 pycocoevalcap>=1.2
 pycocotools>=2.0.4
+# compatible with taming-transformers-rom1504
+pytorch_lightning<=1.7.7
 # rough-score was just recently updated from 0.0.4 to 0.0.7
 # which introduced compatability issues that are being investigated
 rouge_score<=0.0.4