[BUILD] enable package analysis for sonar

Change-Id: I942198ad369fa7430fc9cafd1269927bbc25d9e9
Reviewed-on: http://saros-build.imp.fu-berlin.de/gerrit/1720
Tested-by: Jenkins-Core QA
Tested-by: Jenkins-Eclipse QA
Tested-by: Jenkins CI
Reviewed-by: Arsenij Solovjev <xeper000@gmail.com>
Tested-by: Arsenij Solovjev <xeper000@gmail.com>