Update parent pom versions in A1 controller

Also update ccsdk docker version

Change-Id: I69ff800299c0a07cf97eeec1737cb3b974464e6b
Issue-ID: NONRTRIC-201
Signed-off-by: RehanRaza <muhammad.rehan.raza@est.tech>
diff --git a/sdnc-a1-controller/northbound/nonrt-ric-api/model/pom.xml b/sdnc-a1-controller/northbound/nonrt-ric-api/model/pom.xml
index 7d45eb5..1a686a3 100644
--- a/sdnc-a1-controller/northbound/nonrt-ric-api/model/pom.xml
+++ b/sdnc-a1-controller/northbound/nonrt-ric-api/model/pom.xml
@@ -32,7 +32,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>binding-parent</artifactId>
-        <version>1.4.3</version>
+        <version>1.5.1</version>
         <relativePath/>
     </parent>