mvn -Dhadoop.profile=2.0 -Dhadoop-two.version=2.0.5-SNAPSHOT fails because of Undef Class error wrt o.a.h.IdGenerator

  <testcase time="1.009" classname="org.apache.hadoop.hbase.replication.TestMasterReplication" name="testCyclicReplication">
    <error message="org/apache/hadoop/util/IdGenerator" type="java.lang.NoClassDefFoundError">java.lang.NoClassDefFoundError: org/apache/hadoop/util/IdGenerator
        at org.apache.hadoop.hdfs.server.namenode.NameNode.format(NameNode.java:752)
        at org.apache.hadoop.hdfs.server.namenode.NameNode.format(NameNode.java:261)
        at org.apache.hadoop.hdfs.DFSTestUtil.formatNameNode(DFSTestUtil.java:146)
        at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNodesAndSetConf(MiniDFSCluster.java:775)
        at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:642)
        at org.apache.hadoop.hdfs.MiniDFSCluster.&lt;init&gt;(MiniDFSCluster.java:585)
....