Auto Updating sosreport submodule
Auto Updating haproxy submodule
Auto Updating dsh submodule
Auto Updating nova submodule
Auto Updating nova-network submodule
Auto Updating horizon submodule
Auto Updating nova-network submodule
Auto Updating sysctl submodule
add cinder roles to single-controller - cinder-volume is still a manual add
Merge pull request #426 from rackerjoe/grizzly

add cinder roles to single-controller - cinder-volume is still a manual add