support SUSE Cloud 2.0 in mkcloud
fix SP3-Pool name
streamline development / testing environment setup

Add two new scripts which aim to ease creation and setup of
a machine for Crowbar admin node installation.

create-vm.sh creates fresh KVM VMs via libvirt.  This can be used to
create both the Crowbar admin node VM and subsequent PXE-booting
Crowbar nodes.

crowbar-prep.sh prepares a host for Crowbar admin node installation.
This takes care of making the required repositories available, and
performs a few other tweaks.  The repositories can be provided via one
of several mechanisms which aim to cover the most common scenarios,
e.g. NFS-mounting from servers in Nuremberg, or from an NFS server on
the VM host, or 9p virtio mounts from the VM host.

These are mainly intended for use with the SUSE Cloud 2.0 kiwi
appliance in the SUSE/cloud github repo:

  https://github.com/SUSE/cloud/tree/master/dev-setup/cloud-2.0/sles11-sp3
Merge pull request #13 from aspiers/dev-setup

streamline development / testing environment setup
crowbar-prep.sh: suggest snapshotting
create-vm.sh: fix optional filesystem parameter
add version=9p2000.L to trans virtio mount
document ADMIN_IP and HOST_IP variable overrides
protect one machine
update example image URLs
use nicer progress output
[openstack-unittest] Updates

Add SP3 worker for master
Remove SP2 worker for master
Fix link to SP3 download repo
Go back to run_tests.sh by default
add test runner for python-heatclient
Handle testrunner for python-quantumclient
crowbar-prep.sh: improve profile descriptions
crowbar-prep.sh: add nue-host-nfs profile

This should be the best profile for most people in the Nuremberg office.
typos
Add support for openstack-heat-cfntools
Add test cmd for oslo.config