Add Google maven repository in pom

Change-Id: I961a5c7bd03d518f8adf9c69a16c4bcfcc93421d
diff --git a/pom.xml b/pom.xml
index e9ee8aa..0e42650 100644
--- a/pom.xml
+++ b/pom.xml
@@ -324,4 +324,11 @@
       <uniqueVersion>true</uniqueVersion>
     </repository>
   </distributionManagement>
+
+  <repositories>
+    <repository>
+      <id>gerrit-maven</id>
+      <url>https://gerrit-maven.commondatastorage.googleapis.com</url>
+    </repository>
+  </repositories>
 </project>