rake: rename all tasks from "rhohub" to "cloud"
rake: rename all tasks from "rhohub" to "cloud"

watusi/rhodes,tauplatform/tau,pslgoh/rhodes,pslgoh/rhodes,tauplatform/tau,rhomobile/rhodes,rhomobile/rhodes,watusi/rhodes,watusi/rhodes,tauplatform/tau,tauplatform/tau,rhomobile/rhodes,tauplatform/tau,pslgoh/rhodes,tauplatform/tau,tauplatform/tau,tauplatform/tau,rhomobile/rhodes,watusi/rhodes,pslgoh/rhodes,rhomobile/rhodes,watusi/rhodes,watusi/rhodes,tauplatform/tau,rhomobile/rhodes,watusi/rhodes,tauplatform/tau,rhomobile/rhodes,watusi/rhodes,pslgoh/rhodes,rhomobile/rhodes,pslgoh/rhodes,pslgoh/rhodes,rhomobile/rhodes,watusi/rhodes,pslgoh/rhodes,rhomobile/rhodes,watusi/rhodes,pslgoh/rhodes,pslgoh/rhodes