[SLING-5908] Fix travis build for Git pull requests and Git trunk

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Component/s: CI
• Assignee: Unassigned
• Reporter: Ian Boston
• Created: 27/Jul/16 10:23
• Updated: 10/Nov/16 14:44
• Resolved: 27/Jul/16 10:25

Description

The travis build has been broken for some time.

Fixing it requires that

• maven is upgraded to 3.3.9 using a maven wrapper
• The heap is upped to 800MB as it fails with 512MB on JDK8
• Switch to OracleJDK8, OracleJDK7 due to metrics classes and OpenJDK7 so test building is done on something other than Oracle.
• Filter the output so that it is reliably < 4MB in size.
• Filter the output in a way that ensures Travis doesn't kill the job. -q results in no output for > 10minutes killing the job.
• Provide feedback (last 500 lines of build)
• Temporarily disable all tests until they can be made more reliable with fewer false negatives.