Updates:
Status: WontFix
Labels: -Target-2.5.7
Comment #1 on issue 792 by pekka.klarck: Execution warnings/errors should
contain information in which suite/test the warning/error occurred
http://code.google.com/p/robotframework/issues/detail?id=792
There's no generic way to fix this issue because warnings originate from
different places and no single place can add the source information to
them. Going through all the places where warnings are issued and updating
them isn't probably worth the effort either. A better approach is fixing
issue 760 somehow but that's too big a task for 2.5.7.
Because there's no generic solution for exactly this problem I close this
issue as WontFix. Individual warnings can easily be enhanced, though, but
separate issues should be submitted about them.