[Cdash] [vtk-developers] CDash query for all failing tests

[David E DeMarle]

> It would be better to modify CDash to provide the desired page than it would
> to introduce scraping scripts. If the scraping scripts run "too much" or
> automatically, rather than strictly on demand by developers when they need
> it, it will just put a mostly unnecessary burden on the CDash server. This
> page should only be produced *on demand*, not on an automatic schedule.

+1

lets make the new cdash views configurable enough so we can do fairly
arbitrary queries
"show me all machines with ATI cards"
"show me all tests that fail only on those machines"