Description of problem:

When running ovirt-hosted-engine-setup on hosts (CentOS 6.5) with VLAN tagged interfaces it fails with the following error message:

2014-02-25 15:35:20 INFO
otopi.plugins.ovirt_hosted_engine_setup.network.bridge bridge._misc:189
Configuring the management bridge
2014-02-25 15:35:20 DEBUG otopi.context context._executeMethod:152
method exception
Traceback (most recent call last):
   File "/usr/lib/python2.6/site-packages/otopi/context.py", line 142,
in _executeMethod
     method['method']()
   File
"/usr/share/ovirt-hosted-engine-setup/scripts/../plugins/ovirt-hosted-engine-setup/network/bridge.py",
line 194, in _misc
     ].s.getVdsCapabilities()['info']['nics'][nics]
KeyError: 'eth0.200'


Version-Release number of selected component (if applicable):
ovirt-hosted-engine-setup-1.1.0-1.el6.noarch

How reproducible:
Trying to use vlan tagged interface as ovirtmgmt network in ovirt-hosted-engine-setup


Steps to Reproduce:
1. Install CentOS 6.5 with vlan tagged interface (e.g. eth0.200)
2. Run ovirt-hosted-engine-setup and choose interface eth0.200 for ovirtmgmt interface

Actual results:
ovirt-hosted-engine-setup fails with error message posted above

Expected results:
Create ovirtmgmt-interface with VLAN tag

Additional info:
If I remove the VLAN tag setup is working fine, but if you need VLAN tags you have to do the following to make it work:

- Set switch port to untagged for this VLAN
- Configure eth0 instead of eth0.200
- Run hosted engine setup
- Configure VLAN for ovirtmgmt in oVirt (which surprisingly worked for
an active interface)
- Configure VLAN tagging on hosts
- Reconfigure switch ports
- Sync networks in oVirt network setup tab

Adding support for VLAN tagged interfaces into ovirt-hosted-engine-setup would make live much easier.