[upgrade][8.0] Resetting cluster after upgrade leads to mismatching interfaces naming schema

[Vladimir Khlyunev]

Detailed bug description:
 After resetting cluster nodes will be rebooted into ubuntu bootstrap which uses new interface naming scheme. However, in nailgun node still contains ethX-named interfaces in "network_data" section
Steps to reproduce:
 Deploy Kilo cluster using 7.0 Fuel
 Upgrade Fuel to 8.0
 Reset already deployed cluster
 Wait until nodes will became online and run network check
Expected results:
 Network check should pass
Actual result:
 Network verification failed with network_probe.py error
Reproducibility:
 Always
Workaround:
 Remove nodes which were added in 7.0 fuel from nailgun db using "fuel nodes --node-id X,Y --delete-from-db --force" and add it back to cluster
Impact:
 The cluster will become unmanageable by the upgraded Master node.
Description of the environment:
 Fuel 7.0 Release, Fuel 8.0 release, Kilo cluster on ubuntu.

[Oleg S. Gelbukh (gelbuhos)]

This must be added as a known issue in corresponding section of Release Notes for version 8.0.

[Fuel Devops McRobotson (fuel-devops-robot)]

Related fix proposed to branch: master
Change author: Oleg Gelbukh <email address hidden>
Review: https://review.fuel-infra.org/18172

[Fuel Devops McRobotson (fuel-devops-robot)]

Reviewed: https://review.fuel-infra.org/18172
Submitter: Olga Gusarenko <email address hidden>
Branch: master

Commit: a63e75158b1d2466d40a5d55ec610cf3c5d6583e
Author: Oleg Gelbukh <email address hidden>
Date: Wed Mar 23 19:12:32 2016

Known issue 1553210 in Release Notes

Add LP bug 1553210 to the list of known issues in Release Notes
for version 8.0.

Change-Id: I25463ab5c7167a7fca833f8f7565f982d7adb5e9
Related-bug: 1553210

[Fuel Devops McRobotson (fuel-devops-robot)]

Related fix proposed to branch: stable/8.0
Change author: Oleg Gelbukh <email address hidden>
Review: https://review.fuel-infra.org/18650

[Fuel Devops McRobotson (fuel-devops-robot)]

Reviewed: https://review.fuel-infra.org/18650
Submitter: Evgeny Konstantinov <email address hidden>
Branch: stable/8.0

Commit: 08a5788b1f6464edd8977c0709ad2bf4fb142ac7
Author: Oleg Gelbukh <email address hidden>
Date: Tue Mar 29 06:31:59 2016

Known issue 1553210 in Release Notes

Add LP bug 1553210 to the list of known issues in Release Notes
for version 8.0.

Change-Id: I25463ab5c7167a7fca833f8f7565f982d7adb5e9
Related-bug: 1553210
(cherry picked from commit a63e75158b1d2466d40a5d55ec610cf3c5d6583e)