Add script to convert buck test report into junit report

Buck test report format is not supported by CI tools like Jenkins. This
conversion will allow to use buck built plugins in CI infrastructure
without having to wait until CI tools support buck.

Change-Id: Ia9eecb585ce02556c86aed7733d86b457f2e4d18
Signed-off-by: Hugo Arès <hugo.ares@ericsson.com>
Signed-off-by: Hector Oswaldo Caballero <hector.caballero@ericsson.com>
2 files changed