Use orchestra_functions prefix for package which is used to store orchestra functions.
Use orchestra_functions prefix for package which is used to store
orchestra functions.

Using just "functions" means those functions will be copied / installed
into "functions" package which could conflict with actual package named
functions.

StackStorm/st2,nzlosh/st2,StackStorm/st2,StackStorm/st2,StackStorm/st2,Plexxi/st2,Plexxi/st2,nzlosh/st2,nzlosh/st2,nzlosh/st2,Plexxi/st2,Plexxi/st2