OCF checker race conditions

[Vladimir Kuklin]

VERSION:
  feature_groups:
    - mirantis
  production: "docker"
  release: "6.0"
  api: "1.0"
  build_number: "42"
  build_id: "2014-12-05_22-41-00"
  astute_sha: "16b252d93be6aaa73030b8100cf8c5ca6a970a91"
  fuellib_sha: "3e1f23e042ea8f4f25b6bf956aca17e29e57e708"
  ostf_sha: "a9afb68710d809570460c29d6c3293219d3624d4"
  nailgun_sha: "73a2fa3aa669ca8d95788e80dc052dfa16eca24a"
  fuelmain_sha: "134f70e8332d9a52f17565e23e8b14f092efb735"

For some reason neutron agent script did not create PID file constantly. This lead to the infinite start/stop loop of dhcp agent and failure of deployment.

look into http://jenkins-product.srt.mirantis.net:8080/job/6.0.centos.bvt_1/144/ lrmd.log:

http://paste.openstack.org/show/146030/

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/139937

[Bogdan Dobrelya (bogdando)]

AMQP connections checks in OCF monitors (introduced at the early 6.0 dev cycle) appeared to have been introduced a race condition between service start and AMQP connection check. At the heavy loaded environments, the service did not managed to establish AMQP connection while starting and was hit by OCF monitor action reported there are no AMQP connections yet for the service. That is a typical race, so all AMQP checks was reverted from OCF scripts

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/139937
Committed: https://git.openstack.org/cgit/stackforge/fuel-library/commit/?id=6d2b4a82790bba5c1da1b4f2b7578f75d9178cd7
Submitter: Jenkins
Branch: master

commit 6d2b4a82790bba5c1da1b4f2b7578f75d9178cd7
Author: Vladimir Kuklin <email address hidden>
Date: Mon Dec 8 11:18:07 2014 +0300

    Remove all AMQP checks from OCF scripts

    Remove AMQP checks from OCF scripts
    as they are introducing race conditions
    and triggering false-positive restart
    actions breaking deployments

    Change-Id: Idcefa8346fd3948897550248d3f6bfa2694ac7d0
    Closes-bug: #1399907

[Anastasia Palkina (apalkina)]

Deployments with HA mode for CentOS and Ubuntu with Neutron GRE and VLAN were succcessful on ISO #56

"build_id": "2014-12-18_01-32-01", "ostf_sha": "a9afb68710d809570460c29d6c3293219d3624d4", "build_number": "56", "auth_required": true, "api": "1.0", "nailgun_sha": "5f91157daa6798ff522ca9f6d34e7e135f150a90", "production": "docker", "fuelmain_sha": "45caacadb878abfbd9d60e134d72229698b469c9", "astute_sha": "16b252d93be6aaa73030b8100cf8c5ca6a970a91", "feature_groups": ["mirantis"], "release": "6.0", "release_versions": {"2014.2-6.0": {"VERSION": {"build_id": "2014-12-18_01-32-01", "ostf_sha": "a9afb68710d809570460c29d6c3293219d3624d4", "build_number": "56", "api": "1.0", "nailgun_sha": "5f91157daa6798ff522ca9f6d34e7e135f150a90", "production": "docker", "fuelmain_sha": "45caacadb878abfbd9d60e134d72229698b469c9", "astute_sha": "16b252d93be6aaa73030b8100cf8c5ca6a970a91", "feature_groups": ["mirantis"], "release": "6.0", "fuellib_sha": "73332192a257ea02c40a39885c502ad1ebdf3eda"}}}, "fuellib_sha": "73332192a257ea02c40a39885c502ad1ebdf3eda"