fuelmenu contains deprecated ordereddict stuff

[Artem Silenkov]

https://github.com/openstack/fuel-menu/search?utf8=%E2%9C%93&q=OrderedDict

Requires: python-ordereddict should be deleted as OrderedDict is a part of "collection" python core module.

from collections import OrderedDict
should be
from ordereddict import OrderedDict

I'm not sure where to send patch
because of
https://github.com/openstack/fuel-web/search?utf8=%E2%9C%93&q=ordereddict&type=Code

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/239651

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/239651
Committed: https://git.openstack.org/cgit/openstack/fuel-menu/commit/?id=4000f153d99b97cebddda2a27e39ed43c147f306
Submitter: Jenkins
Branch: master

commit 4000f153d99b97cebddda2a27e39ed43c147f306
Author: Vladimir Kozhukalov <email address hidden>
Date: Tue Oct 27 15:19:36 2015 +0300

    Requires python-ordereddict only if Centos6

    OrderedDict class is a part of collections module since at least
    python2.7 which is default python version for Centos 7.
    For making it possible to use this code both on python26
    and on python27 we wrap ordereddict imports into try/except.

    Change-Id: I877506a8f039e86480c287e03387b9a3689d870e
    Closes-Bug: #1509464

[Vladimir (vushakov)]

Blocked by: https://bugs.launchpad.net/fuel/+bug/1515127

[Vladimir (vushakov)]

Verified on:
VERSION:
  feature_groups:
    - mirantis
  production: "docker"
  release: "8.0"
  api: "1.0"
  build_number: "427"
  build_id: "427"
  fuel-nailgun_sha: "9ebbaa0473effafa5adee40270da96acf9c7d58a"
  python-fuelclient_sha: "4f234669cfe88a9406f4e438b1e1f74f1ef484a5"
  fuel-agent_sha: "df16d41cd7a9445cf82ad9fd8f0d53824711fcd8"
  fuel-nailgun-agent_sha: "92ebd5ade6fab60897761bfa084aefc320bff246"
  astute_sha: "c7ca63a49216744e0bfdfff5cb527556aad2e2a5"
  fuel-library_sha: "fae42170a54b98d8e8c8db99b0fbb312633c693c"
  fuel-ostf_sha: "214e794835acc7aa0c1c5de936e93696a90bb57a"
  fuel-mirror_sha: "b62f3cce5321fd570c6589bc2684eab994c3f3f2"
  fuelmenu_sha: "85de57080a18fda18e5325f06eaf654b1b931592"
  shotgun_sha: "63645dea384a37dde5c01d4f8905566978e5d906"
  network-checker_sha: "9f0ba4577915ce1e77f5dc9c639a5ef66ca45896"
  fuel-upgrade_sha: "616a7490ec7199f69759e97e42f9b97dfc87e85b"
  fuelmain_sha: "e8e36cff332644576d7853c80b8a53d5b955420a"