Fix Glance smoketest to not be written for Diablo. [2/2]

The Glance was initially wrotten for Diablo, which did not have
Keystone to act as a central repository, and so was much more
complicated than it had to be.  This pull request simplifies it.

It also makes the Keystone smoketest actually say where Keystone is.


 smoketest/00-check-keystone.test |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Crowbar-Pull-ID: 242742b4b067a7627f01458f3367e810cecd83dd

Crowbar-Release: pebbles