Change in vdsm[ovirt-4.0.5]: net: Consume ifcfg files that have a non vdsm standard name

Francesco Romani has submitted this change and it was merged.

Change subject: net: Consume ifcfg files that have a non vdsm standard name
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net: Consume ifcfg files that have a non vdsm standard name

VDSM assumes that the ifcfg files which represent network devices are
named in the following format: ifcfg-<dev name>

If the host is set initially by Network Manager, the names of the files
do no correspond to the expected format.

This patch adjusts the ifcfg file name to the mentioned format and
erases any other ifcfg files that correspond to the same device.

This is not a NM friendly patch, it assumes that NM is not active while
setupNetworks is issued.

Change-Id: I0bf70ba936d5de1f17a90742644719216018f674
Bug-Url: https://bugzilla.redhat.com/1367378
Signed-off-by: Edward Haas 
Reviewed-on: https://gerrit.ovirt.org/64096
Continuous-Integration: Jenkins CI
Reviewed-by: Petr Horáček 
Reviewed-by: Dan Kenigsberg 
Reviewed-on: https://gerrit.ovirt.org/65304
Reviewed-by: Francesco Romani 
Tested-by: Francesco Romani 
Continuous-Integration: Francesco Romani 
---
M lib/vdsm/network/configurators/ifcfg.py
M tests/network/func_net_basic_test.py
2 files changed, 70 insertions(+), 0 deletions(-)

Approvals:
  Francesco Romani: Verified; Looks good to me, approved; Passed CI tests