Support collecting outbound vFlow stats for FLAT typed network

Change-Id: I359e2a39867126d76e4b7daae84aecf85e0f8c11
diff --git a/apps/openstacktelemetry/pom.xml b/apps/openstacktelemetry/pom.xml
index 3cae090..f6372ad 100644
--- a/apps/openstacktelemetry/pom.xml
+++ b/apps/openstacktelemetry/pom.xml
@@ -30,6 +30,17 @@
 
     <description>SONA Openstack Telemetry Application</description>
 
+    <properties>
+        <openstack4j.version>3.1.0</openstack4j.version>
+        <influxdb-java.version>2.2</influxdb-java.version>
+        <kafka-client.version>0.8.2.2_1</kafka-client.version>
+        <json-patch.version>1.9</json-patch.version>
+        <jackson-coreutils.version>1.6</jackson-coreutils.version>
+        <btf.version>1.2</btf.version>
+        <msg-simple.version>1.1</msg-simple.version>
+        <snakeyaml.version>1.15</snakeyaml.version>
+    </properties>
+
     <modules>
         <module>api</module>
         <module>app</module>