[systest] Tests for network templates fail due to new interfaces naming schema: AttributeError: 'NoneType' object has no attribute 'id'

[Artem Panchenko]

System tests for networking templates fail due to new interfaces naming schema on slaves:

2015-12-06 23:19:46,407 - ERROR http.py:105 -- Internal Server Error code 500 ['NoneType' object has no attribute 'id']

Traceback (most recent call last):
  File "/usr/lib/python2.7/unittest/case.py", line 331, in run
    testMethod()
  File "/usr/lib/python2.7/unittest/case.py", line 1043, in runTest
    self._testFunc()
  File "/home/jenkins/venv-nailgun-tests-2.9/local/lib/python2.7/site-packages/proboscis/case.py", line 296, in testng_method_mistake_capture_func
    compatability.capture_type_error(s_func)
  File "/home/jenkins/venv-nailgun-tests-2.9/local/lib/python2.7/site-packages/proboscis/compatability/exceptions_2_6.py", line 27, in capture_type_error
    func()
  File "/home/jenkins/venv-nailgun-tests-2.9/local/lib/python2.7/site-packages/proboscis/case.py", line 350, in func
    func(test_case.state.get_state())
  File "/home/jenkins/workspace/8.0.system_test.ubuntu.network_templates/fuelweb_test/helpers/decorators.py", line 81, in wrapper
    result = func(*args, **kwargs)
  File "/home/jenkins/workspace/8.0.system_test.ubuntu.network_templates/fuelweb_test/tests/test_net_templates.py", line 176, in deploy_ceph_net_tmpl
    cluster_id=cluster_id, network_template=network_template)
  File "/home/jenkins/workspace/8.0.system_test.ubuntu.network_templates/fuelweb_test/__init__.py", line 57, in wrapped
    result = func(*args, **kwargs)
  File "/home/jenkins/workspace/8.0.system_test.ubuntu.network_templates/fuelweb_test/helpers/decorators.py", line 131, in wrapped
    response = func(*args, **kwargs)
  File "/home/jenkins/workspace/8.0.system_test.ubuntu.network_templates/fuelweb_test/models/nailgun_client.py", line 513, in upload_network_template
    cluster_id), network_template)
  File "/home/jenkins/workspace/8.0.system_test.ubuntu.network_templates/fuelweb_test/helpers/http.py", line 83, in put
    return self._open(req)
  File "/home/jenkins/workspace/8.0.system_test.ubuntu.network_templates/fuelweb_test/helpers/http.py", line 92, in _open
    return self._get_response(req)
  File "/home/jenkins/workspace/8.0.system_test.ubuntu.network_templates/fuelweb_test/helpers/http.py", line 116, in _get_response
    return self.opener.open(req)
  File "/usr/lib/python2.7/urllib2.py", line 410, in open
    response = meth(req, response)
  File "/usr/lib/python2.7/urllib2.py", line 523, in http_response
    'http', request, response, code, msg, hdrs)
  File "/usr/lib/python2.7/urllib2.py", line 448, in error
    return self._call_chain(*args)
  File "/usr/lib/python2.7/urllib2.py", line 382, in _call_chain
    result = func(*args)
  File "/usr/lib/python2.7/urllib2.py", line 531, in http_error_default
    raise HTTPError(req.get_full_url(), code, msg, hdrs, fp)
HTTPError: HTTP Error 500: Internal Server Error

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/254230

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/254230
Committed: https://git.openstack.org/cgit/openstack/fuel-qa/commit/?id=13cdfb622778c4893de0055b0a38b1becfef7dac
Submitter: Jenkins
Branch: master

commit 13cdfb622778c4893de0055b0a38b1becfef7dac
Author: Artem Panchenko <email address hidden>
Date: Mon Dec 7 16:45:22 2015 +0200

    Use predictable interfaces names in net templates

    Change-Id: I4943ae5811918e88ab6d319ea72276f3e7332391
    Closes-bug: #1523529