Vagrant boxes / Docker images for unit tests

[stdevel]

Is your feature request related to a problem? Please describe. For testing purposes, it is currently required to manually setup:

• Nagios, Icinga and Icinga2 instances
• Foreman/Katello systems
• Hypervisor setups

It would be great to have an automated way to do this.

Describe the solution you'd like It would be great to have Ansible code for the following Vagrant boxes:

• [x] 1) CentOS boxes
  • [x] a) installing OMD and configuring Nagios, Icinga and Icinga2 sites
  • [x] c) installing KVM and a dummy VM with networking
  • [x] d) installing Foreman and Katello (forklift might be a good tool for this use-case)
  • [x] e) installing Uyuni
• [x] 2) vSphere host
  • [ ] a) deploying a dummy VM with networking

Describe alternatives you've considered

Additional context

[stdevel]

Investigating in branch feature-vagrant-issue108

[stdevel]

Decided to drop Xen support as it's really hard to implement and I don't see a major user base for this.