Comment 22 for bug 1490578

Verificated in fuel version:
release_versions:
  2015.1.0-8.0:
    VERSION:
      api: '1.0'
      astute_sha: 959b06c5ef8143125efd1727d350c050a922eb12
      build_id: '172'
      build_number: '172'
      feature_groups:
      - mirantis
      fuel-agent_sha: 61f741f4d89a3f1095dd8b494f82695fb69153d6
      fuel-createmirror_sha: 22a7aacd95bbdca69f9e0f08b70facabdec8fb28
      fuel-library_sha: 31aa9fb129a8b8739f8ca6ea186caa3c9f46820f
      fuel-nailgun-agent_sha: 3e9d17211d65c80bf97c8d83979979f6c7feb687
      fuel-nailgun_sha: f8ba3f9cd449363f1c08621307e7504c304c29ae
      fuel-ostf_sha: 9690a2de829d3b063ed1e64b0b10dde39f711dc0
      fuel-upgrade_sha: 1e894e26d4e1423a9b0d66abd6a79505f4175ff6
      fuelmain_sha: 266f9b374934c64629a84b5146632cc0de70ac91
      fuelmenu_sha: 06bbcebed6c8d0b0f9279e2997d2f958c800e98c
      network-checker_sha: a57e1d69acb5e765eb22cab0251c589cd76f51da
      openstack_version: 2015.1.0-8.0
      production: docker
      python-fuelclient_sha: e685d68c1c0d0fa0491a250f07d9c3a8d0f9608c
      release: '8.0'
      shotgun_sha: c377d163519f6d10b69a654019d6086ba5f14edc
shotgun_sha: c377d163519f6d10b69a654019d6086ba5f14edc

Testing steps:
fuel env create --name myenv --rel 2 --nst vlan
fuel network --env 1 --download
vim /root/network_1.yaml - adding floating ranges
fuel network --env 1 --upload
 fuel node set --node 1,2 --role controller --env 1
fuel node set --node 4 --role compute --env 1
fuel network --env 1 --verify
fuel task
fuel --env=1 deployment --default
vim /root/deployment_1/primary-controller_1.yaml - check that floating ranges in yaml file
fuel --env 1 deploy-changes
 fuel network --env 1 --verify
fuel task
ssh root@10.109.10.6
root@node-2:~# egrep "10.109.11.(13|24|35)" /etc/astute.yaml
        - 10.109.11.13:10.109.11.23
        - 10.109.11.24:10.109.11.34
        - 10.109.11.35:10.109.11.45