Add serial id different from 1

git-svn-id: https://svn.apache.org/repos/asf/jmeter/trunk@1432637 13f79535-47bb-0310-9956-ffa450edef68
Bug 54414 - Remote Test should not start if one of the engines fails to start correctly
Bugzilla Id: 54414

git-svn-id: https://svn.apache.org/repos/asf/jmeter/trunk@1432638 13f79535-47bb-0310-9956-ffa450edef68