Fix RBFeatureChecker tests

Review Request #8527 - Created Nov. 7, 2016 and submitted

Barret Rennie
Review Board

The RBFeatureChecker was renamed from LocalSiteFeatureChecker during
review. This patch corrects the tests to reference the correct class.

With this patch applied, the feature checker tests run and pass.

Review Bot
David Trowbridge
Christian Hammond
Barret Rennie
Review request changed

Status: Closed (submitted)

Change Summary:

Pushed to release-3.0.x (6195eb3)