Refactoring onap nexus url's and related section

Issue-ID: CCSDK-3298
Signed-off-by: Singal, Kapil (ks220y) <ks220y@att.com>
Change-Id: I8798f0cfa7b0042628f508ca851a42d76a5f7b21
diff --git a/odlparent/karaf4-parent/pom.xml b/odlparent/karaf4-parent/pom.xml
index 4406bc7..086a0a1 100644
--- a/odlparent/karaf4-parent/pom.xml
+++ b/odlparent/karaf4-parent/pom.xml
@@ -55,7 +55,6 @@
         <!-- properties from oparent -->
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-        <onap.nexus.url>https://nexus.onap.org</onap.nexus.url>
         <!-- sitePath may be overridden in the inheriting POM if desired -->
         <sitePath>/content/sites/site/${project.groupId}/${project.artifactId}/${project.version}</sitePath>
 
@@ -66,6 +65,7 @@
         <!-- end of properties from oparent -->
 
         <!-- ONAP repositories -->
+        <onap.nexus.url>https://nexus.onap.org</onap.nexus.url>
         <onap.nexus.host>nexus.onap.org</onap.nexus.host>
         <onap.nexus.port>443</onap.nexus.port>
         <onap.nexus.protocol>https</onap.nexus.protocol>
@@ -301,8 +301,8 @@
                 <enabled>true</enabled>
             </snapshots>
         </repository>
-
     </repositories>
+
     <pluginRepositories>
         <pluginRepository>
             <id>onap-public</id>
@@ -363,7 +363,6 @@
             <name>JCenter Repository</name>
             <url>http://jcenter.bintray.com</url>
         </pluginRepository>
-
         <pluginRepository>
             <id>Restlet</id>
             <name>Restlet Repository</name>