Bug 1512566

Description of problem:

Satellite 6 offers four possibilities to register a new host:

* Preconfigure host in Foreman
* Using `bootstrap.py`
* Using subscription-manager
* Facts upload with pulp

While preconfiguring hosts and bootstrap.py results in identical configuratilon, subscription-manager and puppet gives different users experience.

This BZ addresses subscription-manager

Version-Release number of selected component (if applicable):

Satellite 6.2.12

How reproducible:

always

Steps to Reproduce:
1. Download https://sat6.example.net/pub/katello-ca-consumer-latest.noarch.rpm
2. subscription-manager register --org=myOrg --name=`hostname -f` --activationkey=myKey --force

Actual results:

Without example.com in the list of known domains:
-> Host is named "server.example.com", primary interface is named "server.example.com", domain of primary interface is blank.

With example.com in the list of known domains:
-> Host is named "server.example.com", primary interface is named "server", domain is "example.com".

Expected results:

Host is named as FQDN (Foreman standard), the name of the primary interface is the shortname and the domain set to the host's domain. In case the domain doesn't exist, create an error. This would be consistent to the WebUI and bootstrap.py.

Additional info:

While bootstrap.py was created to circumvent all issues in the registration through subscription-manager, it's need for a Satellite user login and password is a blocker for enterprise customers.