Bumping archetypes to use onos-maven-plugin v1.9

Change-Id: If88dc3ffa968e974e1ec9f940b801f63b77fc48e
diff --git a/tools/package/archetypes/ui/src/main/resources/archetype-resources/pom.xml b/tools/package/archetypes/ui/src/main/resources/archetype-resources/pom.xml
index 9c081f7..3b3064b 100644
--- a/tools/package/archetypes/ui/src/main/resources/archetype-resources/pom.xml
+++ b/tools/package/archetypes/ui/src/main/resources/archetype-resources/pom.xml
@@ -118,7 +118,7 @@
             <plugin>
                 <groupId>org.onosproject</groupId>
                 <artifactId>onos-maven-plugin</artifactId>
-                <version>1.7</version>
+                <version>1.9</version>
                 <executions>
                     <execution>
                         <id>cfg</id>