[Ubuntu 14.04] HA deployment failed with (/Stage[main]/Main/Ring_devices[all]) Failed to generate additional resources using 'eval_generate': undefined method `each' for "1 1\n2 1":String

[Andrey Sledzinskiy]

{

    "ostf_sha": "6c046b69d29021524906109f18092363505ee222",
    "release_versions":

{

    "2014.2-6.1":

{

    "VERSION":

{

    "ostf_sha": "6c046b69d29021524906109f18092363505ee222",
    "api": "1.0",
    "nailgun_sha": "0744ce48f302f0b992f772b851092c8a066c2a11",
    "production": "docker",
    "python-fuelclient_sha": "521c2491f7f04f31d8c85db68499cd193d4904e3",
    "astute_sha": "31bae60eff9e8a1f85b04025145cfbcc65b537d9",
    "feature_groups":

            [
                "experimental"
            ],
            "release": "6.1",
            "fuelmain_sha": "",
            "fuellib_sha": "ab13b53e0d312e8db0d4e55cfee4f7e4ef64be52"
        }
    }

},
"auth_required": true,
"api": "1.0",
"nailgun_sha": "0744ce48f302f0b992f772b851092c8a066c2a11",
"production": "docker",
"python-fuelclient_sha": "521c2491f7f04f31d8c85db68499cd193d4904e3",
"astute_sha": "31bae60eff9e8a1f85b04025145cfbcc65b537d9",
"feature_groups":

    [
        "experimental"
    ],
    "release": "6.1",
    "fuelmain_sha": "",
    "fuellib_sha": "ab13b53e0d312e8db0d4e55cfee4f7e4ef64be52"

}

Steps:
1. Create next cluster - HA, ubuntu, Vlan nova-network, classic provisioning, 3 controllers, 2 compute, 1 cinder
2. Start cluster deployment

Actual - deployment failed on first controller with errors in puppet.log:
2015-02-06 16:06:02 ERR

(/Stage[main]/Main/Ring_devices[all]) Failed to generate additional resources using 'eval_generate': undefined method `each' for "1 1\n2 1":String

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/153838

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/153838
Committed: https://git.openstack.org/cgit/stackforge/fuel-library/commit/?id=4df3add7577fbdce5783d78fc8a9bdc326fce494
Submitter: Jenkins
Branch: master

commit 4df3add7577fbdce5783d78fc8a9bdc326fce494
Author: Alexei Sheplyakov <email address hidden>
Date: Sat Feb 7 14:59:26 2015 +0300

    osnailyfacter: make ring_devices.rb work with ruby >= 1.9

    blueprint support-ubuntu-trusty
    Closes-Bug: #1419057
    Change-Id: I2588c23b47cc548f6f86c16baf74682f791a4ed6

[Alexander Kurenyshev (akurenyshev)]

Verified on:
"ostf_sha": "f9c37d0876141e1550eb4e703a8e500cd463282f",
"release_versions": {"2014.2-6.1": {"VERSION": {"ostf_sha": "f9c37d0876141e1550eb4e703a8e500cd463282f",
"api": "1.0",
"nailgun_sha": "133576814fdab27dd03acfc0d36404a1c4fb00d3",
"production": "docker",
"python-fuelclient_sha": "61431ed16fc00039a269424bdbaa410277eff609",
"astute_sha": "bef3ec061d8db55342d677873819d296f5b46fe3",
"feature_groups": ["experimental"], "release": "6.1",
"fuelmain_sha": "c1671757bccb9cc79a7e4c61ed94387d9690be2d",
"fuellib_sha": "8188368446cf8991562cae43b18ba8ae083fbacf"}}}, "auth_required": true, "api": "1.0",
"nailgun_sha": "133576814fdab27dd03acfc0d36404a1c4fb00d3",
"production": "docker",
"python-fuelclient_sha": "61431ed16fc00039a269424bdbaa410277eff609",
"astute_sha": "bef3ec061d8db55342d677873819d296f5b46fe3",
"feature_groups": ["experimental"], "release": "6.1",
"fuelmain_sha": "c1671757bccb9cc79a7e4c61ed94387d9690be2d",
"fuellib_sha": "8188368446cf8991562cae43b18ba8ae083fbacf"

Deploy was successful without any errors.