cloudbau/vagrant-openstack-plugin — pull request #33 by johnbellone (2013-11-18 18:50:43+00:00)
Title: WIP: Add actions for pausing/suspending/halt/reload.

These actions are all already supported by the Fog library. They perform
the following actions to a compute machine:

* Pause/Unpause will stop a running virtual machine and keep the VM in
memory on the hardware;

* Suspend/unsuspend will stop a running VM and write its contents to disk;