Removing deprecated rhc- commands.
Removing legacy rhc-* man pages.
Clearing out DNS and coverage for legacy commands.
Removing rhc-* commands from spec.
Fixing infinite loop in cuke namespace check.
Merge pull request #288 from jtharris/cuke_fix

Fixing infinite loop in cuke namespace check.
Merge pull request #287 from jtharris/features/US3159

Merged by openshift-bot