Got octoprint to talk to my custom slack channel. Very cool to get status updates from my slack app for print statuses... Was very easy, you just need to create a custom slack integration using the Incoming WebHooks in slack, then install the slack plug in for OctoPrint and use the supplied key from your web hook into the slack plug in options, and voila...
What it really needed was a fourth message which is: "Holy Crap the BigBox has turned your hot-end into a giant birds nest of filament!"