[NO ISSUE][HYR][*DB] Exit JVM from independent thread to avoid deadlocks

Change-Id: I21b2090ea3ef85e95ae90de04b08b4a6d22ebe42
Reviewed-on: https://asterix-gerrit.ics.uci.edu/1973
Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Reviewed-by: Murtadha Hubail <mhubail@apache.org>
diff --git a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-nc/pom.xml b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-nc/pom.xml
index 548ed31..b5e96e3 100644
--- a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-nc/pom.xml
+++ b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-nc/pom.xml
@@ -54,6 +54,11 @@
       <version>${project.version}</version>
     </dependency>
     <dependency>
+      <groupId>org.apache.hyracks</groupId>
+      <artifactId>hyracks-util</artifactId>
+      <version>${project.version}</version>
+    </dependency>
+    <dependency>
       <groupId>commons-io</groupId>
       <artifactId>commons-io</artifactId>
     </dependency>