This commit lays down the steps you need to take to deploy TLS-e with
TripleO. This is needed because we recently replaced novajoin with
tripleo-ipa which changes how people deploy TLS-everywhere.
Subsequent patches will:
- introduce a guide for public TLS
- remove legacy ssl documentation
Change-Id: I81f6a3ed542aa59c99ab57a5f2454e85ae7fde57