Here is console output:
@ Run test: 099_aaa-ldap.py:
nose.config: INFO: Ignoring files matching ['^\\.', '^_', '^setup\\.py$']
  # add_ldap_provider:
    * Copy /tmp/dchaplyg/tmp2BINqr to lago-basic-suite-master-engine:/tmp/dchaplyg/tmp2BINqr:
    * Copy /tmp/dchaplyg/tmp2BINqr to lago-basic-suite-master-engine:/tmp/dchaplyg/tmp2BINqr: ERROR (in 0:00:00)
    * Collect artifacts:
    * Collect artifacts: ERROR (in 0:00:01)
  # add_ldap_provider: ERROR (in 0:00:02)
  # add_ldap_user:
    * Collect artifacts:
    * Collect artifacts: ERROR (in 0:00:01)
  # add_ldap_user: ERROR (in 0:00:02)
  # Results located at /home/dchaplyg/ovirt-system-tests/deployment-basic-suite-master/default/nosetests-099_aaa-ldap.py.xml
@ Run test: 099_aaa-ldap.py: ERROR (in 0:00:04)
Error occured, aborting
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/ovirtlago/cmd.py", line 281, in do_run
    self.cli_plugins[args.ovirtverb].do_run(args)
  File "/usr/lib/python2.7/site-packages/lago/plugins/cli.py", line 184, in do_run
    self._do_run(**vars(args))
  File "/usr/lib/python2.7/site-packages/lago/utils.py", line 489, in wrapper
    return func(*args, **kwargs)
  File "/usr/lib/python2.7/site-packages/lago/utils.py", line 500, in wrapper
    return func(*args, prefix=prefix, **kwargs)
  File "/usr/lib/python2.7/site-packages/ovirtlago/cmd.py", line 105, in do_ovirt_runtest
    raise RuntimeError('Some tests failed')
RuntimeError: Some tests failed