Update parent-pom.xml

parent-pom.xml

@@ -64,7 +64,7 @@
         <dependency>
             <groupId>it.oats.inaf</groupId>
             <artifactId>vospace-datamodel</artifactId>
-            <version>0.0.2-${revision}</version>
+            <version>0.0.2-SNAPSHOT</version>
             <exclusions>
                 <!-- Transitive dependency excluded to avoid duplicated dependency issues.
                 We want to use always the version provided by Spring Boot -->