Add user flag to cli app to filter executions by user
Add user flag to cli app to filter executions by user

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