Detect attempted deployments
Detect attempted deployments

Detect attempted deployments from
 hosted-engine --vm-status
when the local engine VM is still executing.

Change-Id: I647cfe3a9cf75c1762543db5dc5144a432aeb399
Bug-Url: https://bugzilla.redhat.com/1538934
Signed-off-by: Simone Tiraboschi <cb03129c66ba4da7ba7044049d0f43907bf857bb@redhat.com>

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