Refactoring


<a href="https://github.gds/garimasingh">garimasingh</a>:
 * Refactored out actions specific code from compute_node modules to separate modules

<em><a href="https://github.gds/gds/vcloud-box-configurator/issues/2">Original issue</a> (gds/vcloud-box-configurator#2) created at 2013-08-08T14:22:50Z.</em>