add attrs-22.1.0

Author: hephaex

vendor/ngc-pytorch/requirements.22.09.txt

@@ -15,6 +15,7 @@ async-generator==1.9
 async-timeout==4.0.0
 atlas==0.27.0
 atomicwrites==1.3.0
+attrs==22.1.0
 autopep8==1.5
 avro-python3==1.9.1
 bayesian-optimization==1.1.0