Need to use maven-antrun-plugin for creating directory and copying files.
<plugin>
<artifactId>maven-antrun-plugin</artifactId>
<executions>
<execution>
<id>generate-locator</id>
<phase>process-sources</phase>
<configuration>
<tasks>
<mkdir dir="${project.build.directory}/${project.version}/jsp" />
<copy todir="${project.build.directory}/${project.version}/jsp">
<fileset dir="${project.build.directory}/${project.build.finalName}/jsp" />
</copy>
</tasks>
</configuration>
<goals>
<goal>run</goal>
</goals>
</execution>
</executions>
</plugin>