Created attachment 1227941 [details]
logs.zip

Description of problem:

When trying to smart state a RHEL 7.3 VM on CFME 4.1 (version below) on NFS the process fails with no root partition found. 

Version-Release number of selected component (if applicable):
5.6.3.3.20161128141841_49d925b

How reproducible:
Create a RHEL 7.3 VM on RHEV 4.0.4 or 4.0.5 then run smart state (smart proxy etc is enabled on the appliance. This error does NOT happen on the latest cfme 5.7.0.13

Steps to Reproduce:
1. Create a RHEL 7.3 VM residing on RHEV 4.0.4 and nfs backend
2. Smart state it 
3. The smart state fails with no root partition found

Actual results:
[----] E, [2016-12-04T08:21:50.081879 #52881:10e7990] ERROR -- : Unable to mount filesystem.  Reason:[No root filesystem found.] for VM [/rhev/data-center/00000001-0001-0001-0001-0000000003ab/mastersd/master/vms/8954282b-ebe4-4165-89f9-db0405cad149/8954282b-ebe4-4165-89f9-db0405cad149.ovf]
[----] E, [2016-12-04T08:21:50.102434 #52881:10e7990] ERROR -- : MIQ(ManageIQ::Providers::Redhat::InfraManager::Vm#scan_via_miq_vm) ScanMetadata error status:[16]:  message:[Unable to mount filesystem.  Reason:[No root filesystem found.]]
[----] E, [2016-12-04T08:21:57.294859 #2712:10e7990] ERROR -- : Q-task_id([87b839ba-ba24-11e6-9fb2-001a4a160192]) MIQ(VmScan#process_abort) job aborting, Unable to mount filesystem.  Reason:[No root filesystem found.]


Expected results:
ssa works on rhel 7.3

Additional info: