Upgrade bazlets to latest stable-2.16 to build with 2.16 API

Also adjust to the moved package of TimeUtil.

Change-Id: I3936af12febd230a8bd58f3e38852c5eae8aa9e3
diff --git a/WORKSPACE b/WORKSPACE
index 32dc6a4..e806033 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -3,7 +3,7 @@
 load("//:bazlets.bzl", "load_bazlets")
 
 load_bazlets(
-    commit = "f1d3eefb78029298afe119b0d8b2a43de2b510f6",
+    commit = "c2227415d5044f8439bd47edffb0f052f8da2ac5",
     #local_path = "/home/<user>/projects/bazlets",
 )
 
diff --git a/src/main/java/com/ericsson/gerrit/plugins/gcconductor/command/ShowQueue.java b/src/main/java/com/ericsson/gerrit/plugins/gcconductor/command/ShowQueue.java
index fe41af0..4cd7417 100644
--- a/src/main/java/com/ericsson/gerrit/plugins/gcconductor/command/ShowQueue.java
+++ b/src/main/java/com/ericsson/gerrit/plugins/gcconductor/command/ShowQueue.java
@@ -19,9 +19,9 @@
 import com.ericsson.gerrit.plugins.gcconductor.GcQueue;
 import com.ericsson.gerrit.plugins.gcconductor.RepositoryInfo;
 import com.google.common.base.Strings;
-import com.google.gerrit.common.TimeUtil;
 import com.google.gerrit.common.data.GlobalCapability;
 import com.google.gerrit.extensions.annotations.RequiresCapability;
+import com.google.gerrit.server.util.time.TimeUtil;
 import com.google.gerrit.sshd.AdminHighPriorityCommand;
 import com.google.gerrit.sshd.CommandMetaData;
 import com.google.gerrit.sshd.SshCommand;