Functional tests with service and node alerts failed due to incorrect attribute

[Vitaly Gusev]

9.1 snapshot #302, StackLight 1.0

Steps to reproduce:
Run one of the following tests:
toolchain_critical_alert_node
toolchain_warning_alert_node
toolchain_warning_alert_service
toolchain_critical_alert_service

Expected result:
Test passed

Actual result:
Test failed with:
AttributeError: 'PluginHelper' object has no attribute 'full_vip_name'
Root cause: full_vip_name was renamed to get_vip_address

[Rodion Promyshlennikov (rpromyshlennikov)]

-Root cause: full_vip_name was renamed to get_vip_address
+Root cause: full_vip_name was renamed to get_vip_resource_name

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/380098

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/380098
Committed: https://git.openstack.org/cgit/openstack/stacklight-integration-tests/commit/?id=86966e30bd56b708a07ee9338dff88c9f3e666f2
Submitter: Jenkins
Branch: master

commit 86966e30bd56b708a07ee9338dff88c9f3e666f2
Author: Rodion Promyshlennikov <email address hidden>
Date: Tue Oct 4 11:46:06 2016 +0300

    Fix tests that checks services' and nodes' alerts

    Fix naming of getting vip name method:
    method "PluginHelper.full_vip_name" was renamed to "PluginHelper.get_vip_resource_name".
    Fix naming of services on nagios: "global-" prefix was added
    for plugins with version >=1.0.
    Fix checking of haproxy backends state:
    removed checks for services,
    that don't have haproxy backend.
    Fixed disk usage percentage to be consistent
    with alerts' criteria.
    Temporary disabled checking of openvswitch-agent,
    because it is managed by pacemaker.
    Removed code duplicity in tests.

    Change-Id: If3b77c595fbb5e4348f5f3ebd6e82b445b01062c
    Closes-Bug: #1627671