Link to UI from /etc/issue broken

[Stanislaw Bogatkin]

After merging Centos 7 network interfaces naming changed from eth* to enp*. As a result, link from /etc/issue to UI is broken. Need to fix it.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/254738

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/254738
Committed: https://git.openstack.org/cgit/openstack/fuel-main/commit/?id=8d317c86ff3830174090786550cd204bf280ebc5
Submitter: Jenkins
Branch: master

commit 8d317c86ff3830174090786550cd204bf280ebc5
Author: Stanislaw Bogatkin <email address hidden>
Date: Tue Dec 8 15:55:20 2015 +0300

    Add opportunity to use several addresses for link to UI

    Change link to UI from /etc/issue to real interfaces that
    UI listen on.

    Change-Id: I17c46256277efe6e581f5446c34b505b1826da72
    Closes-Bug: #1523901

[Sergey Novikov (snovikov)]

Verified on VERSION:
  feature_groups:
    - mirantis
  production: "docker"
  release: "8.0"
  api: "1.0"
  build_number: "465"
  build_id: "465"
  fuel-nailgun_sha: "0a4bcc19640f64ad0af6c791796d2583204fd61e"
  python-fuelclient_sha: "4f234669cfe88a9406f4e438b1e1f74f1ef484a5"
  fuel-agent_sha: "9d550d821ef2d2b310803fccd953baa7cbb2152b"
  fuel-nailgun-agent_sha: "92ebd5ade6fab60897761bfa084aefc320bff246"
  astute_sha: "b81577a5b7857c4be8748492bae1dec2fa89b446"
  fuel-library_sha: "e4f537fc0ad867a6eb3edd63c115d079b3078d2f"
  fuel-ostf_sha: "f66b1208bb9214513a042d52226583473f6117ea"
  fuel-mirror_sha: "b62f3cce5321fd570c6589bc2684eab994c3f3f2"
  fuelmenu_sha: "fac143f4dfa75785758e72afbdc029693e94ff2b"
  shotgun_sha: "63645dea384a37dde5c01d4f8905566978e5d906"
  network-checker_sha: "9f0ba4577915ce1e77f5dc9c639a5ef66ca45896"
  fuel-upgrade_sha: "616a7490ec7199f69759e97e42f9b97dfc87e85b"
  fuelmain_sha: "cc309dc9bcbfc50d177485e4114f034e22073419"