[system test] 5.0 Ceilometer ha tests failed by timeout

[Tatyanka]

http://jenkins-product.srt.mirantis.net:8080/view/5.0_swarm/job/5.0_fuelmain.system_test.centos.services_ha/14/console

======================================================================
ERROR: Deploy cluster in ha multirole mode with Ceilometer
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/proboscis/case.py", line 296, in testng_method_mistake_capture_func
    compatability.capture_type_error(s_func)
  File "/usr/lib/python2.7/dist-packages/proboscis/compatability/exceptions_2_6.py", line 27, in capture_type_error
    func()
  File "/usr/lib/python2.7/dist-packages/proboscis/case.py", line 350, in func
    func(test_case.state.get_state())
  File "/home/jenkins/workspace/5.0_fuelmain.system_test.centos.services_ha/fuelweb_test/helpers/decorators.py", line 49, in wrapper
    return func(*args, **kwagrs)
  File "/home/jenkins/workspace/5.0_fuelmain.system_test.centos.services_ha/fuelweb_test/tests/test_services.py", line 427, in deploy_ceilometer_ha_multirole
    self.fuel_web.deploy_cluster_wait(cluster_id)
  File "/home/jenkins/workspace/5.0_fuelmain.system_test.centos.services_ha/fuelweb_test/models/fuel_web_client.py", line 345, in deploy_cluster_wait
    self.assert_task_success(task, interval=interval)
  File "/home/jenkins/workspace/5.0_fuelmain.system_test.centos.services_ha/fuelweb_test/__init__.py", line 48, in wrapped
    result = func(*args, **kwargs)
  File "/home/jenkins/workspace/5.0_fuelmain.system_test.centos.services_ha/fuelweb_test/models/fuel_web_client.py", line 202, in assert_task_success
    task = self.task_wait(task, timeout, interval)
  File "/home/jenkins/workspace/5.0_fuelmain.system_test.centos.services_ha/fuelweb_test/__init__.py", line 48, in wrapped
    result = func(*args, **kwargs)
  File "/home/jenkins/workspace/5.0_fuelmain.system_test.centos.services_ha/fuelweb_test/models/fuel_web_client.py", line 542, in task_wait
    "was exceeded: ".format(task=task["name"], timeout=timeout))
TimeoutError: Waiting task "deploy" timeout 7800 sec was exceeded:

[Nastya Urlapova (aurlapova)]

Looks like issue isn't reproducible.