CommitTransactionPayloadTest#testCandidateSerialization() as follows

Running org.opendaylight.controller.cluster.datastore.persisted.CommitTransactionPayloadTest
Tests run: 1, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 0.233 sec <<< FAILURE! - in org.opendaylight.controller.cluster.datastore.persisted.CommitTransactionPayloadTest
testCandidateSerialization(org.opendaylight.controller.cluster.datastore.persisted.CommitTransactionPayloadTest) Time elapsed: 0.129 sec <<< FAILURE!
java.lang.AssertionError: payload size expected:<181> but was:<180>
at org.junit.Assert.fail(Assert.java:88)
at org.junit.Assert.failNotEquals(Assert.java:743)
at org.junit.Assert.assertEquals(Assert.java:118)
at org.junit.Assert.assertEquals(Assert.java:555)
at org.opendaylight.controller.cluster.datastore.persisted.CommitTransactionPayloadTest.testCandidateSerialization(CommitTransactionPayloadTest.java:116)

Results :

Failed tests:
CommitTransactionPayloadTest.testCandidateSerialization:116 payload size expected:<181> but was:<180>