[System Tests] Openstack_test should create image from cirros test images

[Andrey Sledzinskiy]

https://github.com/stackforge/fuel-qa/blob/master/fuelweb_test/tests/test_ceph.py#L286 - it's better to use cirros pre-uploaded images

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/6.1.system_test.centos.thread_3/fuelweb_test/helpers/decorators.py", line 66, in wrapper
    return func(*args, **kwargs)
  File "/home/jenkins/workspace/6.1.system_test.centos.thread_3/fuelweb_test/tests/test_ceph.py", line 290, in check_openstack_stat
    settings.SERVTEST_SAHARA_VANILLA_2_IMAGE_META)
  File "/home/jenkins/workspace/6.1.system_test.centos.thread_3/fuelweb_test/helpers/common.py", line 76, in image_import
    with open('{0}/{1}'.format(local_path, image)) as fimage:
IOError: [Errno 2] No such file or directory: '/tmp/sahara-juno-vanilla-2.4.1-ubuntu-14.04.qcow2'

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/167335

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/167335
Committed: https://git.openstack.org/cgit/stackforge/fuel-qa/commit/?id=8a7615672d1de4bba6d7abd942d4b43bf3fa4d2c
Submitter: Jenkins
Branch: master

commit 8a7615672d1de4bba6d7abd942d4b43bf3fa4d2c
Author: asledzinskiy <email address hidden>
Date: Tue Mar 24 19:18:37 2015 +0200

    Change creation of image file on openstack stat test

    - Change the way of creation image in openstack test
    to use cli client on controller and cirros image

    Change-Id: Id8d47c44a1013d34ca0373c3e0b9dd32f1be72ad
    Closes-Bug: #1435777

[OpenStack Infra (hudson-openstack)]

Related fix proposed to branch: master
Review: https://review.openstack.org/169716

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/169716
Committed: https://git.openstack.org/cgit/stackforge/fuel-qa/commit/?id=4803826bc33bb71040164c54a923553e5e10cdfd
Submitter: Jenkins
Branch: master

commit 4803826bc33bb71040164c54a923553e5e10cdfd
Author: Tatyana Leontovich <email address hidden>
Date: Wed Apr 1 15:03:09 2015 +0300

    Add usage of get primary node in test_ceph

    Change-Id: I28e69f57ae03aa0e70e36ed56c018ec3597b916c
    Related-Bug: #1435777