Fixing and Refactoring POM's

Adding missing xml tag and parent pom referencing

Issue-ID: CCSDK-2730
Signed-off-by: Singal, Kapil (ks220y) <ks220y@att.com>
Change-Id: I2fa6eb3aea80480452122a62b417a2e944732645
diff --git a/a1-adapter/pom.xml b/a1-adapter/pom.xml
index c3ecfe9..8353272 100644
--- a/a1-adapter/pom.xml
+++ b/a1-adapter/pom.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
 <!--
   ~ ============LICENSE_START=======================================================
   ~ ONAP : ccsdk oran
@@ -18,17 +19,26 @@
   ~ ============LICENSE_END=======================================================
   ~
 -->
+
 <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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
+    <parent>
+        <groupId>org.onap.ccsdk.parent</groupId>
+        <artifactId>odlparent-lite</artifactId>
+        <version>2.0.1-SNAPSHOT</version>
+        <relativePath/>
+    </parent>
+
     <groupId>org.onap.ccsdk.oran</groupId>
     <artifactId>ccsdk-a1-adapter</artifactId>
     <version>1.0.0-SNAPSHOT</version>
     <packaging>pom</packaging>
 
     <name>ccsdk-oran :: ${project.artifactId}</name>
+
     <modules>
-      <module>a1-adapter-api</module>
-      <module>features</module>
-   </modules>
+        <module>a1-adapter-api</module>
+        <module>features</module>
+    </modules>
 </project>
\ No newline at end of file