It looks like the Travis-CI reports are not making it to the dev@ list. This is perhaps because each one has to be moderated, which is a pain. If so, and the project would like to receive the reports, I am currently testing a solution which avoids the need to moderate each one.
See: https://issues.apache.org/jira/browse/INFRA-18843 If you would like Syncope to be included in the test, please let me know. Thanks! Sebb