Initial attempt at getting ansible to work with installing Browbeat in each of these situations:
* Install on Undercloud from Local Machine
* Install on Undercloud from Undercloud
* Install on Non-Undercloud from Local Machine
* Install on Non-Undercloud from Non-Undercloud
Improvements/Cleanup:
* Install instructions from Browbeat VM
* Separate Browbeat machine from Undercloud
* Flavor/Image upload via python-OpenStackClient from browbeat-venv
* Separate install components into separate roles for easier debugging
* Separate Flavors/Images Upload from browbeat install into separate role
* Change order of vars for easier understanding
* Support CentOS iptables setup with another var
* Download and then convert qcow2 into raw image for upload
Change-Id: I99365ef933c57a9ec0faedefcdc2d7c0f92f0ec4
9b333bd72c