[Blocked by crowbar-revision issue] after role deactivation stop services and remove HA resources

Once that PR is reviewed and accepted, I can start to finish the feature for the other barclamps as well. 
So please have a look at this one, as it will be similar to the other barclamps.
True, this could happen from any node and will be applied for the others anyway. Thanks for the tip @vuntz :-)
@aspiers does that erase the -1 again ? :-) I need at least one level up for motivation ;-)