Description of problem:
capsule-certs-generate asks me to register capsule, but usually capsule is already registered because you had to install capsule-installer


Version-Release number of selected component (if applicable):
Satellite-6.1.0-RHEL-6-20150217.0-Satellite-x86_64


How reproducible:
always


Steps to Reproduce:
1. On a Satellite run:
   # capsule-certs-generate --capsule-fqdn <capsule_fqdn> \
     --certs-tar ~/<capsule_fqdn>-certs.tar'


Actual results:
The utility advices me:
  To finish the installation, follow these steps:

  1. Ensure that the capsule-installer package is installed on the system.
  2. Copy /root/<capsule_fqdn>-certs.tar to the system <capsule_fqdn>
  3. Run the following commands on the capsule (possibly with the customized
     parameters, see capsule-installer --help and
     documentation for more info on setting up additional services):

  rpm -Uvh http://<satellite_fqdn>/pub/katello-ca-consumer-latest.noarch.rpm
  subscription-manager register --org "Default_Organization"
  capsule-installer --parent-fqdn          "<satellite_fqdn>"\
                    --register-in-foreman  "true"\
                    --foreman-oauth-key    "i6n...wgP"\
                    --foreman-oauth-secret "C56...p2n"\
                    --pulp-oauth-secret    "6s4...SX2"\
                    --certs-tar            "/root/<capsule_fqdn>-certs.tar"\
                    --puppet               "true"\
                    --puppetca             "true"\
                    --pulp                 "true"
  The full log is at /var/log/katello-installer/capsule-certs-generate.log


Expected results:
Maybe first and second step should be somehow conditional like "if you already do not have your capsule registered to your satellite, do it using something like these commands"