added different expected result for M3 than for M2 since M3 gives more details when dependencyManagement is used and we won't improve output with M2 but improve output with M3 when it is not as good as expected

git-svn-id: https://svn.apache.org/repos/asf/maven/shared/trunk@1468721 13f79535-47bb-0310-9956-ffa450edef68