Update datarouter oparent pom version

Issue-ID: DMAAP-1001
Change-Id: I6720c1a8790ad000f38bf265e47e8362ad8d0f1f
Signed-off-by: eronkeo <ronan.keogh@est.tech>
diff --git a/pom.xml b/pom.xml
index fcf16de..77ab716 100755
--- a/pom.xml
+++ b/pom.xml
@@ -32,7 +32,7 @@
     <parent>
         <groupId>org.onap.oparent</groupId>
         <artifactId>oparent</artifactId>
-        <version>1.2.1</version>
+        <version>1.2.2</version>
     </parent>
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>