Set different ports for testing in a CI environment (e.g. Jenkins) https://issues.apache.org/jira/browse/OFBIZ-4794

Complete previous work because of INFRA-6790

git-svn-id: https://svn.apache.org/repos/asf/ofbiz/branches/release13.07@1526534 13f79535-47bb-0310-9956-ffa450edef68