Rolling reboot - first whack
Remvoe un-need jq package
minor syntax fixes; increased default wait_delay; set serial to 1
going back to 50 forks; corrected timeout/delay stuff
Added tasks to compare gathered running vm's to post reboot output

If its different - output the non-running vm uuid's
Made the wait timeout adjustable via a passed varriable.

Documented optional varriables
whitespace fix
Scoped down the nova-list to only the host that it needs to run for
Some improvements to the playbook

Refactor reboot command to hopefully happen 2 seconds after execution
Wait for wait_port to disappear before waiting for it to become available
Check to make sure the nova-compute service is started before running virsh list
Merge branch 'rollingreboot' of github.secureserver.net:cloudplatform/ansible-playbooks into rollingreboot

Conflicts:
	tasks/rolling-reboot.yaml
Move reboot command to shell
Make port down wait on the local server
Merge pull request #1 from cloudplatform/rollingreboot

Add rolling reboot playbook