Use released 1.5.2 CCSDK parent

Update to use released version of CCSDK parent pom

Change-Id: I24f981aaaca40909690d8118f7c0cdb8faa57d3a
Issue-ID: CCSDK-2152
Signed-off-by: Dan Timoney <dtimoney@att.com>
diff --git a/base/http/installer/pom.xml b/base/http/installer/pom.xml
index d4eebd9..a8397fa 100644
--- a/base/http/installer/pom.xml
+++ b/base/http/installer/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>org.onap.ccsdk.parent</groupId>
 		<artifactId>odlparent-lite</artifactId>
-		<version>1.5.2-SNAPSHOT</version>
+		<version>1.5.2</version>
 		<relativePath/>
 	</parent>