Container update vlan (#907)
Container update vlan (#907)

* handled error if vlan is passed without ovs container being available

* changed code to use new status sent from core0 to know the kind of error

* nics dont change in model if there is an error

this relates to update container nic code

zero-os/0-orchestrator,zero-os/0-orchestrator,zero-os/0-orchestrator,zero-os/0-orchestrator