[buildbot] Parse ctest output to produce easy readable log files
In the standard configuration buildbot just puts out a joint stdout stderr file stio.log. We should find a way to parse ctest output during execution and produce nice log files.
Suggestion:
- a log file in html format that lists all tests with errors or warnings and for each of those contains a link to a log file with errors/warnings specific to this test.
Maybe it is easier to parse CDash xml files...