Remove deprecated Openstack modules

Looks like terraform/openstack/hosts and terraform/openstack/hosts-floating aren’t used in the modularized TF configs, they should be removed. If people want to use them, they can check out an older version of the repo.

rm -r terraform/openstack/hosts
rm -r terraform/openstack/hosts-floating

should do it.

• Ansible version (ansible --version): 1.9.4
• Python version (python --version): 2.7.11
• Git commit hash or branch: master
• Cloud Environment: all
• Terraform version (terraform version): 0.7.0

[Cryptophobia]

@shreab373 : Hi, would you still like to work on this maintenance issue?

For a start, you can fork mantl into your own github account. Create a feature branch naming it like issue/1658-removing-old-terraform-modules or something similar. Remove the modules from the branch and push your commit. Then you can come back here and create a pull request from your remote branch to our main master branch. Let me know if you have any questions.

[Cryptophobia]

@shreab373 : That is done automatically by our GitHub PR process. It adds a checklist for things we need to check for to make sure everything works cleanly before we merge the commits.