Duplicate declaration: Sysctl::Value[net.ipv4.tcp_keepalive_time] is already declared failed deployment

[Tatyanka]

VERSION:
  feature_groups:
    - mirantis
  production: "docker"
  release: "6.0.1"
  api: "1.0"
  build_number: "126"
  build_id: "2015-03-09_20-49-44"
  astute_sha: "f7cda2171b0b677dfaeb59693d980a2d3ee4c3e0"
  fuellib_sha: "4a20a7557e9c59df56232abc1eef30447129fe85"
  ostf_sha: "b38332e6741fc4b0ef40a9b4fe9d2804ee6437cc"
  nailgun_sha: "83f8c83b5e77973bd391dde3b97d22999ff02bd2"
  fuelmain_sha: "0868371a91e72b5a6720281f02055165b6c81d44"

Centos
"""Deploy cluster in HA mode with Neutron GRE, RadosGW

        Scenario:
            1. Create cluster
            2. Add 3 nodes with controller and ceph role
            3. Add 3 nodes with compute and ceph roles
            4. Add 3 nodes with mongo roles
            5. Deploy the cluster
            6. Verify smiles count
            7. Run OSTF

Deployment failed on primary-mongo with error:
http://paste.openstack.org/show/191357/

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/6.0
Review: https://review.openstack.org/163414

[Kyrylo Romanenko (kromanenko)]

Experienced the same error on MOS 6.0.1:

{"build_id": "2015-03-11_12-48-06", "ostf_sha": "e15d4ebc7da62cd6793e1fcd7ce9e8f2504f788e", "build_number": "129", "auth_required": true, "api": "1.0", "nailgun_sha": "9f95a54126e340d78eda85a2226b0090db2adcbb", "production": "docker", "fuelmain_sha": "059522f2b59cfe7a2dc4d301281b142e4fe1618f", "astute_sha": "f7cda2171b0b677dfaeb59693d980a2d3ee4c3e0", "feature_groups": ["mirantis"], "release": "6.0.1", "release_versions": {"2014.2.2-6.0.1": {"VERSION": {"build_id": "2015-03-11_12-48-06", "ostf_sha": "e15d4ebc7da62cd6793e1fcd7ce9e8f2504f788e", "build_number": "129", "api": "1.0", "nailgun_sha": "9f95a54126e340d78eda85a2226b0090db2adcbb", "production": "docker", "fuelmain_sha": "059522f2b59cfe7a2dc4d301281b142e4fe1618f", "astute_sha": "f7cda2171b0b677dfaeb59693d980a2d3ee4c3e0", "feature_groups": ["mirantis"], "release": "6.0.1", "fuellib_sha": "f3e355fdd9d4996da4c092c68cf4a8ce58547b54"}}}, "fuellib_sha": "f3e355fdd9d4996da4c092c68cf4a8ce58547b54"}

[Kyrylo Romanenko (kromanenko)]

Neutron with VLAN segmentation
Juno on Ubuntu 12.04.4, 2014.2.2-6.0.1, Multi-node with HA.

Error occurred on both configurations:
1)
2 controllers
1 compute
1 cinder lvm
1 telemetry
2)
1 controller
1 compute
1 (cinder+mongo)

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/163414
Committed: https://git.openstack.org/cgit/stackforge/fuel-library/commit/?id=59337f43cbc69cf0107b50987587672da665b71b
Submitter: Jenkins
Branch: stable/6.0

commit 59337f43cbc69cf0107b50987587672da665b71b
Author: Bartłomiej Piotrowski <email address hidden>
Date: Wed Mar 11 14:02:02 2015 +0100

    Ensure net.ipv4.tcp_keepalive_time hasn't been duplicated

    Change-Id: I78c5000be53c597120d5703a93198b059147701f
    Closes-Bug: 1430449
    Related-Bug: 1424919