[core] libpath cannot be used together with coord.application.path and bundle.application.path

If oozie.libpath is specified then V1JobsServlet.checkAndWriteApplicationXMLToHDFS will ignore the oozie.coord.application.path and oozie.bundle.application.path settings. So it's not possible to specify oozie.libpath and oozie.coord.application.path / oozie.bundle.application.path at the same time in the job.properties file.

I don't really see the reason for checking the oozie.libpath directory when we search for workflow.xml we should delete this check. If this check is important then we should still check oozie.coord.application.path and oozie.bundle.application.path if we found nothing in oozie.libpath.