Cutover
constructor(endTime: String, finalSync: ReplicationCycleResponse, instantiatingMigratedVm: InstantiatingMigratedVMStepResponse, preparingVmDisks: PreparingVMDisksStepResponse, previousReplicationCycle: ReplicationCycleResponse, shuttingDownSourceVm: ShuttingDownSourceVMStepResponse, startTime: String)