Bug 957478 - Refactored oo-last-acess and oo-accept-node for V2

* environment variables are raw values in V2
Card online_runtime_266 - Fixed missing source in control script
Add host name as an option for asset generation
Merge pull request #2314 from abhgupta/abhgupta-dev

Fix for bug 956441
Merge pull request #2313 from jwhonce/bug/957478

Merged by openshift-bot
Merge pull request #2312 from jwhonce/wip/cartridge_path

Merged by openshift-bot
Merge pull request #2316 from smarterclayton/add_host_to_asset_generation

Merged by openshift-bot
No longer incrementing externally reserved UIDs count from mcollective