Add a unit test which verifies that runner container correctly scopes temporary auth token to the user which ran the action.
Add a unit test which verifies that runner container correctly scopes
temporary auth token to the user which ran the action.

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