[system-tests] Add a test to verify that template based network configuration is not broken after node reboot

[Dmitriy Kruglov]

Add a (negative) test that verifies template based network config consistency after node reboot.
This covers the scenario of the https://bugs.launchpad.net/fuel/+bug/1495534 defect.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/247486

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/247486
Committed: https://git.openstack.org/cgit/openstack/fuel-qa/commit/?id=04ad1a5e479d4d2b724c8b0ec8189598133288db
Submitter: Jenkins
Branch: master

commit 04ad1a5e479d4d2b724c8b0ec8189598133288db
Author: Dmitriy Kruglov <email address hidden>
Date: Thu Nov 19 13:00:35 2015 +0000

    Add a test to network templates tests suite

    Add a test that verifies template based network
    config consistency after node reboot.

    Change-Id: I7ebe1d70355a3cc18b793c371036adb194bf94a5
    Closes-bug: #1517890

[Dmitriy Kruglov (dkruglov)]

Swarm results of the new test: https://product-ci.infra.mirantis.net/job/8.0.system_test.ubuntu.network_templates/57/