Default to Cisco

Default to Cisco when using install.sh from our repo
Merge pull request #7 from CiscoSystems/default_to_Cisco

Default to Cisco
Provide a method to override cisco package via env

Cisco packages are the default for COI.  It is still possible
to use other sources, but doing so requires commenting out
one line in install.sh.  This change allows users to achieve
the same end without modifying the script: they can simply
set "vendor=stackforge" in their shell environment before
running the install script.
use full path to repo for puppet install to support ftp or other methods
sync cobbler.yaml with role mapping

This synchronizes the default names in the cobbler file with the role mapping defined in the data model.
Merge pull request #8 from CiscoSystems/env_vendor_override

Provide a method to override cisco package via env
Merge pull request #9 from cbaesema/coi-repochange

use full path to repo for puppet install to support ftp or other methods
Merge pull request #10 from cbaesema/coi-syncroles

sync cobbler.yaml with data model role mapping
fix ip address typo
Merge pull request #11 from cbaesema/yaml_typo

fix ip address typo in cobbler.yaml
Merge remote-tracking branch 'origin/master' into coi-development
not setting vendor does not work

install.sh was exiting on this test if vendor was not set in the
environment, due to the use of set -u.
Merge pull request #12 from CiscoSystems/vendor_not_set

not setting vendor does not work
fixes power management
Merge pull request #13 from cbaesema/power_fix

bug fix for power management settings
Merge branch 'master' of https://github.com/stackforge/puppet_openstack_builder into coi-development
WIP: compressed HA scenario files and other data bindings
Add doc building script

Added a doc building script that uses puppetdoc to go over
all modules in the Puppetfile and generate RDoc.

Change-Id: Ibf91fd5ed94725bbff52632e9f45b2c513b57ce9
Merge "Add doc building script"
Add build role

Add build role for stand-alone build server