Description of problem:
If non-required network is attached to bond and bonded NICs go down, host is marked as non-operational despite the fact network is non-required.

Version-Release number of selected component (if applicable): 3.1.0-9.el6ev


How reproducible: 100%


Steps to Reproduce:

1.Clusters -> your cluster -> logical networks -> add network -> fill in name -> click OK

2.Clusters -> your cluster -> logical networks -> Assign/UnAssign Networks -> uncheck required on network from step 1 -> click OK

3.Hosts -> your host (with all interfaces up) -> network interfaces -> setup hosts networks -> create bond (mode 1)-> assign network from step 1 to bond

4.ssh to host and put bond interfaces down ((ifdown eth2 & ifdown eth3)or (physically disconnected the cable))

5) host will be marked as non-operational despite network is non-required
  
Actual results:
host goes non-operational when non-required network is down

Expected results:
host does NOT  go non-operational when non-required network is down


Additional info:

Event : Host zeus-vds2 moved to Non-Operational state because interfaces 'eth3, eth1' are down which needed by networks '<UNKNOWN>' in the current cluster

happens only when the interfaces(eth2,eth3) are down
happens only when network from step 1 is assigned to bond