Description of problem: 

When 'Capsule-installer' package is installed and then upon running `katello-service status` shows "Success!". Even though Capsule server is not configured. 


Version-Release number of selected component (if applicable):
Satellite 6.1, Capsule 6.1

How reproducible: Always


Steps to Reproduce:
1. Register the Capsule to satellite server.

2. Now run the following package to install packages required to configure Capsule:-

----
 # yum install capsule-installer 
---- 

3. Now check the service status:-

----
 # katello-service status

Success!
----

Actual results: Upon running `katello-service status` it shows "Success!" though Capsule has not been configured.


Expected results: `Katello-service` should state the message "Capsule installed but not configured"


Additional info: Customer is asking for more Interactive message.