Enable unattended installation in kiwi config

To avoid any interaction during installation.
Merge pull request #1774 from rperryman/pull-req-master-59a3846024670ce5e05265dcb1234575207b1129

Update to Network Barklamp [1/1]
This is a one character syntax fix.
Merge pull request #1773 from rhafer/master

Enable unattended installation in kiwi config
Fix up install to bounce the webserver before creating the admin node.
Fixed the network layout on the admin to match RA.
Fix the network layout to match the RA.
Merge pull request #1775 from rperryman/pull-req-master-a6f73a2fe2d7a0738d0aed4232761a3675b399e7

Updated Netowrk JSON to match RA [1/1]
Add documentation listing the openSUSE images and their differences

As tracked in Trello [1]. List of published Crowbar openSUSE builds and
their intended usage.

[1] https://trello.com/card/document-differences-between-opensuse-appliances/50809fb54fa7ad9c1a000f4d/148
Merge pull request #1776 from jamestyj/jamestyj-opensuse-appliances

Add documentation listing the openSUSE images and their differences
Update dev-vm-openSUSE.md
Update start-vm script and associated docs