[auto] Update caffe2 to b6b8c1e - Return an empty TaskGroup if node managers exist in MultiNodeCheckpointManager

onnxbot · onnxbot · commit 7b75d51aaec2 · 2018-01-31T03:21:56.000Z
facebookarchive/caffe2@b6b8c1e
diff --git a/third_party/caffe2 b/third_party/caffe2
@@ -1 +1 @@
-Subproject commit 3eb636c0edc9337fb348ec554e366b1020604c68
+Subproject commit b6b8c1e40283fd5b5b03452977f4563d403ff65e
