build target "site" doesn't respect hadoop-two.version property

Running build with mvn clean site -Dhadoop-two.version=2.3.0 I see that it pulls in Hadoop 2.2.0 dependencies (when building 0.98.x); and Hadoop 2.3.0 on the master. The reason of the behavior is the bug in configuration of userapi reportset, namely:

              <docletArtifact>
                <groupId>org.apache.hadoop</groupId>
                <!-- doclet lives in hadoop 2's hadoop-common module -->
                <artifactId>hadoop-common</artifactId>
                <version>2.3.0</version>
              </docletArtifact>

(the snipped is from the master branch)