Use the correct parent and group id for mDNS discovery
diff --git a/discovery/mdns/pom.xml b/discovery/mdns/pom.xml
index c6fd40d..3f917b5 100644
--- a/discovery/mdns/pom.xml
+++ b/discovery/mdns/pom.xml
@@ -1,12 +1,15 @@
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
-    <groupId>org.apache.aries.rsa</groupId>
-    <artifactId>org.apache.aries.rsa.discovery</artifactId>
-    <version>1.16.1-SNAPSHOT</version>
-  </parent>
-  <artifactId>org.apache.aries.rsa.discovery.mdns</artifactId>
-  <name>Aries Remote Service Admin Discovery Zookeeper</name>
+        <groupId>org.apache.aries.rsa</groupId>
+        <artifactId>org.apache.aries.rsa.parent</artifactId>
+        <version>1.16.1-SNAPSHOT</version>
+        <relativePath>../../parent/pom.xml</relativePath>
+    </parent>
+
+    <groupId>org.apache.aries.rsa.discovery</groupId>
+    <artifactId>org.apache.aries.rsa.discovery.mdns</artifactId>
+    <name>Aries Remote Service Admin Discovery mDNS</name>
 
     <properties>
         <topDirectoryLocation>../..</topDirectoryLocation>