Foreman » Installer

Refs #5423 - fix certs generation for capsule usage

Also, disable setting of katello repo for the certs till we support
package uploads again.

Addresses changes made to katello-certs-tools regarding location of
cert generation and password arguments to katello-certs-tools. Provies
cleanup and simplification of where and what certs are used as well as
changing the naming conventions to reflect the fact that Katello is...

Strip textual info from public certs

Causes various troubles across the tools.

Fix city

And remove unnecessary code

Extract candlepin specific cert configs to candlepin module

1021119 - make sure private keys are never world readable

This should prevent similar mistakes in future.

Proper check if new version is available for cert packages

Specify explicitly the cert request path

Use yum to install the package when not available locally

We expect that the system is subscribed to a repo with the cert rpms.

Set home dir before calling katello-ssl-tool