Fix --vm-status when maintenance mode has never been enabled
Fix --vm-status when maintenance mode has never been enabled

Change-Id: I2b1a4f91e826a95d22a4e8b93a044aec2baf9003
Bug-Url: https://bugzilla.redhat.com/1041203
Signed-off-by: Greg Padgett <3af508f6206cdc15d61fd615066fc83e4b020700@redhat.com>

oVirt/ovirt-hosted-engine-setup,oVirt/ovirt-hosted-engine-setup