add mock

Author: hephaex

vendor/ngc-pytorch/requirements.22.07.txt

@@ -172,8 +172,10 @@ mlflow==1.27.0
 mlxtend==0.17.2
 mmdnn==0.3.1
 mne==0.20.5
+mock==3.0.5
 monotonic==1.4
 more-itertools==7.2.0
+msgpack==1.0.4
 msgpack-python==0.5.6
 multidict==4.7.5
 multiprocess==0.70.9