[system-tests] Add a test to verify that network bond config is not corrupted due to deployment failure

[Dmitriy Kruglov]

Add a (negative) test that verifies bond config consistency after deployment failure.
This covers the scenario of the https://bugs.launchpad.net/fuel/+bug/1496279 defect.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/245867

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/245867
Committed: https://git.openstack.org/cgit/openstack/fuel-qa/commit/?id=4632e96a720b9d548e6650928b58d2904f083e04
Submitter: Jenkins
Branch: master

commit 4632e96a720b9d548e6650928b58d2904f083e04
Author: Dmitriy Kruglov <email address hidden>
Date: Mon Nov 16 15:24:35 2015 +0000

    Add a negative test to bonding suite

    Add a test that verifies bond config consistency
    after deployment failure.

    Change-Id: I1b06a81dbb99bec03f5a7de1d0c461c5ddbc7c5b
    Closes-bug: #1516658

[Dmitriy Kruglov (dkruglov)]

Swarm results of the refactored test: https://product-ci.infra.mirantis.net/job/8.0.system_test.ubuntu.bonding_ha/50/