[system_tests][deploy_with_yaml_templates] Deploy failed with "ERROR: Add nodes to environment"

[Artem Hrechanychenko]

Deploy environment with new method from system test with yaml template.

ERROR: Add nodes to environment
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/agrechanichenko/venv29/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/agrechanichenko/venv29/local/lib/python2.7/site-packages/proboscis/compatability/exceptions_2_6.py", line 27, in capture_type_error
    func()
  File "/home/agrechanichenko/venv29/local/lib/python2.7/site-packages/proboscis/case.py", line 350, in func
    func(test_case.state.get_state())
  File "/home/agrechanichenko/fuel-qa/system_test/helpers/decorators.py", line 43, in wrapper
    result = func(*args, **kwargs)
  File "/home/agrechanichenko/fuel-qa/system_test/helpers/decorators.py", line 68, in wrapper
    result = func(*args, **kwargs)
  File "/home/agrechanichenko/fuel-qa/system_test/tests/actions_base.py", line 209, in _action_add_nodes
    num = iter(xrange(1, test_settings.NODES_COUNT))
TypeError: an integer is required

Steps to reproduce:

export NODES_COUNT=10

run /utils/jenkins/system_tests.sh -t test -w $(pwd) -j fuelweb_test -i $ISO_PATH -o --group=system_test.failover.filling_root.3ctrl_2comp_1cndr_neutronVLAN

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/238491

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/238491
Committed: https://git.openstack.org/cgit/openstack/fuel-qa/commit/?id=952bae6afd976deedba223c2c2319faf02c820e2
Submitter: Jenkins
Branch: master

commit 952bae6afd976deedba223c2c2319faf02c820e2
Author: Dmitry Tyzhnenko <email address hidden>
Date: Thu Oct 22 16:07:40 2015 +0300

    Remove using NODES_COUNT from action

    Remove absolete NODES_COUNT environment varible from _action_add_nodes

    Change-Id: I5b823676844215abeadc4683bd5dd42006a5fed2
    Closes-bug: #1508861