Completely remove old cookbook and start fresh

Previous versions are no longer needed.
Get TK working with the controller role

Still a work in progress..
More cleanup and setup for TK with our openstack setup

- Converge the attributes at the top since they should stay the same for each
  suite.
- Properly add the ops-database cookbooks to setup the mysql instance locallyl
  for TK testing
- Add tests for managed roles
- Add recipes for controller and compute which includes firewall rules
Move version to CentOS since this only affects that
Point to correct branches
Remove unused attributes
Improve the code a bit and condense
Lets make this a major version bump

... Even though we didn't really use this before.
TK cloud config

Openstack support
Merge pull request #2 from osuosl-cookbooks/ramereth/refactor

Complete refactor and clean up