Hi,

We seem to have a problem in the OST tests that is causing failure in multiple projects

The issue is that setting __name__ on local function is not working correctly and we are exiting instead of skipping when Glance image is not available.

We had the same issue on a different test where Milan fixed it: https://gerrit.ovirt.org/#/c/93167/

but now it seems that we have the same issue on list_glace_images as well.

ERROR:

Traceback (most recent call last):
  File "/usr/lib64/python2.7/unittest/case.py", line 369, in run
    testMethod()
  File "/usr/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/usr/lib/python2.7/site-packages/ovirtlago/testlib.py", line 129, in wrapped_test
    test()
  File "/usr/lib/python2.7/site-packages/ovirtlago/testlib.py", line 59, in wrapper
    return func(get_test_prefix(), *args, **kwargs)
  File "/usr/lib/python2.7/site-packages/ovirtlago/testlib.py", line 78, in wrapper
    prefix.virt_env.engine_vm().get_api(api_ver=4), *args, **kwargs
  File "/home/jenkins/workspace/ovirt-master_change-queue-tester/ovirt-system-tests/basic-suite-master/test-scenarios/002_bootstrap.py", line 633, in list_glance_images
    raise SkipTest('%s: GLANCE connectivity test failed' % list_glance_images_4.__name__ )
NameError: global name 'list_glance_images_4' is not defined