Fixes #4650,#6359 - sets consumer rpm katello.yml

6359 - Sets the candlepin consumer rpm name in katello's config file (katello.yml).

4650 - fix issue where consumer cert rpm was not updating
full_refresh_on_yum in rhsm.conf
Merge pull request #78 from dustint-rh/cert_name_in_katello_conf

Fixes #4650 - sets consumer rpm in katello.yml