Adding -VV to all inner ctest calls

When a test fails on another platform, I can't see why it failed.  There is
currently a failing inner test for the TribitsExmapleProject that I need to
track down (e.e. the RayTracing test).  By using -VV we should be able to see
the full test detail.  These are not big tests so this should not add much to
the output that CDash has to handle.
Adding a sleep 1s for systems with 1s resolution to trigger rebuild

You need to wait 1s to reconfigure in order for it to trigger a rebuild.  Not
too much to ask.