Upgrade datastax cassandra driver to 3.4.0

Upgrage zusammen to 1.0.0 which uses datastax cassandra driver 3.4.0

Change-Id: Ie7217986b67cd95de015daedd0f7106c2d0a972d
Issue-ID: SDC-1416
Signed-off-by: talig <talig@amdocs.com>
diff --git a/common/pom.xml b/common/pom.xml
index a1c4fc1..e2dad0e 100644
--- a/common/pom.xml
+++ b/common/pom.xml
@@ -59,12 +59,12 @@
         <dependency>
             <groupId>com.datastax.cassandra</groupId>
             <artifactId>cassandra-driver-core</artifactId>
-            <version>${cassandra.version}</version>
+            <version>${datastax.cassandra.version}</version>
         </dependency>
         <dependency>
             <groupId>com.datastax.cassandra</groupId>
             <artifactId>cassandra-driver-mapping</artifactId>
-            <version>${cassandra.version}</version>
+            <version>${datastax.cassandra.version}</version>
         </dependency>
         <dependency>
             <groupId>javax.ws.rs</groupId>