Deployment of ironic cluster was failed with "Deployment has failed. Critical nodes failed: Node[1], Node[3], Node[2]. Stopping the deployment process!"

[Artem Hrechanychenko]

repoduced on CI:

https://product-ci.infra.mirantis.net/job/9.0.system_test.ubuntu.ironic_deploy_swift/19/testReport/%28root%29/ironic_deploy_swift/ironic_deploy_swift/

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/9.0.system_test.ubuntu.ironic_deploy_swift/fuelweb_test/helpers/decorators.py", line 113, in wrapper
    raise test_exception
AssertionError: Task 'deploy' has incorrect status. error != ready, 'Deployment has failed. Critical nodes failed: Node[1], Node[3], Node[2]. Stopping the deployment process!'

from astute logs:

[23750] Casting message to Nailgun: {"method"=>"deploy_resp", "args"=> {"task_uuid"=>"06dea0d2-12e9-4082-bc3a-87921c90e47f", "nodes"=> [{"uid"=>"1", "status"=>"deploying", "task"=>"primary-keystone", "task_status"=>"failed", "progress"=>88}]}}

[23750] Casting message to Nailgun: {"method"=>"deploy_resp", "args"=> {"task_uuid"=>"06dea0d2-12e9-4082-bc3a-87921c90e47f", "nodes"=> [{"uid"=>"1", "status"=>"error", "error_type"=>"deploy", "error_msg"=> "Critical nodes failed: Node[1], Node[3], Node[2]. Stopping the deployment process!", "task"=>"primary-keystone", "task_status"=>"failed", "progress"=>100}]}}

There another bug present:
No one ERROR or CRITICAL record in ASTUTE logs for deployment failing - only INFO and Debug.

[Kyrylo Galanov (kgalanov)]

Deployment failed because of keystone error:
Table 'keystone.user' doesn't exist: http://paste.openstack.org/show/489107/

[Kyrylo Galanov (kgalanov)]

Looks like a duplicate of https://bugs.launchpad.net/fuel/+bug/1544927