[VOL-2735]Durations should be specified as type time.Duration not int

Change-Id: Id1dbecc231b0708334723decbc943a57a60d8f1d
diff --git a/go.sum b/go.sum
index 2f2ef41..8e42a65 100644
--- a/go.sum
+++ b/go.sum
@@ -202,8 +202,8 @@
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