System tests did not generate error snapshots

[Vadim Rovachev]

System test did not generate snapshot, if test is failed

http://jenkins-product.srt.mirantis.net:8080/view/0_master_swarm/job/master_fuelmain.system_test.centos.services_ha/58/consoleFull

2014-07-30 23:56:20,571 - ERROR decorators.py:63 -- Traceback (most recent call last):
  File "/home/jenkins/workspace/master_fuelmain.system_test.centos.services_ha/fuelweb_test/helpers/decorators.py", line 61, in wrapper
    "fail", func.__name__)
  File "/home/jenkins/workspace/master_fuelmain.system_test.centos.services_ha/fuelweb_test/helpers/decorators.py", line 157, in create_diagnostic_snapshot
    task = env.fuel_web.task_wait(env.fuel_web.client.generate_logs(), 60 * 5)
  File "/home/jenkins/workspace/master_fuelmain.system_test.centos.services_ha/fuelweb_test/__init__.py", line 48, in wrapped
    result = func(*args, **kwargs)
  File "/home/jenkins/workspace/master_fuelmain.system_test.centos.services_ha/fuelweb_test/helpers/decorators.py", line 76, in wrapped
    response = func(*args, **kwargs)
  File "/home/jenkins/workspace/master_fuelmain.system_test.centos.services_ha/fuelweb_test/models/nailgun_client.py", line 326, in generate_logs
    return self.client.put("/api/logs/package")
  File "/home/jenkins/workspace/master_fuelmain.system_test.centos.services_ha/fuelweb_test/helpers/http.py", line 51, in put
    return self._open(req)
  File "/home/jenkins/workspace/master_fuelmain.system_test.centos.services_ha/fuelweb_test/helpers/http.py", line 62, in _open
    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 401: Unauthorized

----------------------------------------------------------------

to resolve:
add credentials(admin, admin) for nailgun client:
https://github.com/stackforge/fuel-main/blob/master/fuelweb_test/helpers/http.py#L23

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/111015

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/111015
Committed: https://git.openstack.org/cgit/stackforge/fuel-main/commit/?id=aa09bae06a6b68740b77250f6c3b79132d249c65
Submitter: Jenkins
Branch: master

commit aa09bae06a6b68740b77250f6c3b79132d249c65
Author: Artem Panchenko <email address hidden>
Date: Thu Jul 31 19:23:20 2014 +0300

    Handle unauthorized exception in NailgunClient

    Move authorization using keystone client to the
    HTTPClient class and update security token in
    case of getting '401 Unauthorized' error.

    Change-Id: Ieb754a7f4d718e971216dcc995e47e107853798f
    Closes-bug: #1350836