Sahara. Requested plugin 'vanilla' doesn't support needed version.

[Pavel]

Detailed bug description:
Problem discovered on MOS 9.0 ISO #495 RC2

Problem was discovered during execution of SaharaNodeGroupTemplates.create_and_list_node_group_templates rally test: Requested plugin 'vanilla' doesn't support version '1.2.1'.

Sahara api log of this issue:
2016-06-28T11:52:02.407208+00:00 err: 2016-06-28 11:52:02.404 21393 ERROR sahara.utils.api [req-684a71bf-a2a7-4b49-8ed2-eb9e66b7ca35 e76da29c77cd4c59942aaa0fa2812382 6d97b718623b4bb5a6c8f8ad0381e654 - - -] Validation Error occurred: error_code=400, error_message=Requested plugin 'vanilla' doesn't support version '1.2.1'
Error ID: 6007b9bb-6165-4e66-ab45-f629649a1c07, error_name=INVALID_REFERENCE

Also:
Traceback (most recent call last):
  File "/opt/stack/.venv/lib/python2.7/site-packages/rally/task/runner.py", line 64, in _run_scenario_once
    getattr(scenario_inst, method_name)(**kwargs)
  File "/opt/stack/.venv/lib/python2.7/site-packages/rally/plugins/openstack/scenarios/sahara/node_group_templates.py", line 55, in create_and_list_node_group_templates
    hadoop_version=hadoop_version)
  File "/opt/stack/.venv/lib/python2.7/site-packages/rally/task/atomic.py", line 84, in func_atomic_actions
    f = func(self, *args, **kwargs)
  File "/opt/stack/.venv/lib/python2.7/site-packages/rally/plugins/openstack/scenarios/sahara/utils.py", line 90, in _create_master_node_group_template
    [hadoop_version]["master"])
  File "/opt/stack/.venv/lib/python2.7/site-packages/saharaclient/api/node_group_templates.py", line 76, in create
    'node_group_template')
  File "/opt/stack/.venv/lib/python2.7/site-packages/saharaclient/api/base.py", line 111, in _create
    self._raise_api_exception(resp)
  File "/opt/stack/.venv/lib/python2.7/site-packages/saharaclient/api/base.py", line 213, in _raise_api_exception
    error_message=error_data.get("error_message"))
APIException: Requested plugin 'vanilla' doesn't support version '1.2.1'

Steps to reproduce:
 Start rally test SaharaNodeGroupTemplates.create_and_list_node_group_templates during the load.
Expected results:
 Test passed.
Actual result:
 Test failed. Requested plugin 'vanilla' doesn't support version '1.2.1'
Reproducibility:
 Iterations: 97, Failures: 6
Workaround:
 n/a
Impact:
 unknown
Description of the environment:
 * 10 baremetal nodes:
    - CPU: 12 x 2.10 GHz
    - Disks: 2 drives (SSD - 80 GB, HDD - 931.5 GB), 1006.0 GB total
    - Memory: 2 x 16.0 GB, 32.0 GB total
    - NUMA topology: 1 NUMA node
 * Node roles:
   - 3 controllers (1 was is offline because of disk problems)
   - 7 computes
 * Details:
   - OS on controllers: Mitaka on Ubuntu 14.04
   - OS on computes: RHEL
   - Compute: KVM
   - Neutron with VLAN segmentation

Additional information:
 Diagnostic snapshot download link: http://mos-scale-share.mirantis.com/fuel-snapshot-2016-07-11_08-57-28.tar.gz

[Pavel (pshvetsov)]

Almost the same case: plugin 'vanilla' doesn't support version '2.6.0' during the SaharaNodeGroupTemplates.create_and_list_node_group_templates [2] rally test.

Traceback (most recent call last):
  File "/opt/stack/.venv/lib/python2.7/site-packages/rally/task/runner.py", line 64, in _run_scenario_once
    getattr(scenario_inst, method_name)(**kwargs)
  File "/opt/stack/.venv/lib/python2.7/site-packages/rally/plugins/openstack/scenarios/sahara/node_group_templates.py", line 55, in create_and_list_node_group_templates
    hadoop_version=hadoop_version)
  File "/opt/stack/.venv/lib/python2.7/site-packages/rally/task/atomic.py", line 84, in func_atomic_actions
    f = func(self, *args, **kwargs)
  File "/opt/stack/.venv/lib/python2.7/site-packages/rally/plugins/openstack/scenarios/sahara/utils.py", line 90, in _create_master_node_group_template
    [hadoop_version]["master"])
  File "/opt/stack/.venv/lib/python2.7/site-packages/saharaclient/api/node_group_templates.py", line 76, in create
    'node_group_template')
  File "/opt/stack/.venv/lib/python2.7/site-packages/saharaclient/api/base.py", line 111, in _create
    self._raise_api_exception(resp)
  File "/opt/stack/.venv/lib/python2.7/site-packages/saharaclient/api/base.py", line 213, in _raise_api_exception
    error_message=error_data.get("error_message"))
APIException: Requested plugin 'vanilla' doesn't support version '2.6.0'

[Evgeny Sikachev (esikachev)]

Hi! I think, this is problem in runned Rally task. You can change version of vanilla plugin for MOS 9.0 and all will be working

[Vitalii Gridnev (vgridnev)]

We really don't support 1.2.1 and 2.6.0 for vanilla plugin for awhile. I don't see anything that should be fixed from our side.

[Denis Meltsaykin (dmeltsaykin)]

Setting as Invalid per comment #3.