In most cases the build is currently failing as the system tests for mysqli get terminated after 40min.
For testing purpose I added a small script to check the running times of tests > 5 sec:
Tests running very long are:
Piwik\Tests\System\ArchiveCronTest::testArchivePhpCrontook 438.5 seconds
Piwik\Tests\System\ArchiveWebTest::test_WebArchiveScriptCanBeRun_WithPhpCgi_AndWithoutTokenAuthtook 466.8 seconds
Setup of the fixture
MaySitesImportedLogs only takes ~30 sec, but contains a lot of data. Maybe we should use a smaller fixture for those tests to run faster?
And some of the API tests
Piwik\Tests\System\AutoSuggestAPITest::testAnotherApi take alomst 60sec
ArchiveWebTest moved to Integration tests for now, so tests are passing again. Nevertheless we should check if we can improve the Archiving tests to run faster...