Fixes the hive-0.13.1 maven profile referencing hive.version=0.13.1

instead of the Spark compatible `hive.version=0.13.1a`
Note: `hive.version=0.13.1a` is the default version.
However, when explicitly specifying the `hive-0.13.1` maven profile, the
wrong one would be selected.
e.g. mvn -Phive -Phive=0.13.1
See PR #2685

pom.xml

@@ -1359,7 +1359,7 @@
         <activeByDefault>false</activeByDefault>
       </activation>
       <properties>
-        <hive.version>0.13.1</hive.version>
+        <hive.version>0.13.1a</hive.version>
         <hive.version.short>0.13.1</hive.version.short>
         <derby.version>10.10.1.1</derby.version>
       </properties>