Replace in UI Node settings "Cancel" button to "Close"

[Ivan Ponomarev]

"Cancel" button can confused in case rename nodename, or add parameter to reduced footprint (see attached image)

VERSION:
  feature_groups:
    - mirantis
    - advanced
  production: "docker"
  release: "7.0"
  openstack_version: "2015.1.0-7.0"
  api: "1.0"
  build_number: "260"
  build_id: "260"
  nailgun_sha: "3de0f32fe9e09fbeee8a695d738f31fe2347e55a"
  python-fuelclient_sha: "9643fa07f1290071511066804f962f62fe27b512"
  fuel-agent_sha: "082a47bf014002e515001be05f99040437281a2d"
  fuel-nailgun-agent_sha: "d7027952870a35db8dc52f185bb1158cdd3d1ebd"
  astute_sha: "53c86cba593ddbac776ce5a3360240274c20738c"
  fuel-library_sha: "e055af9dee6fbaf84cb8e86a9ebff9b25b07792e"
  fuel-ostf_sha: "582a81ccaa1e439a3aec4b8b8f6994735de840f4"
  fuelmain_sha: "994bb9a8a2a3c4ab1f16e57b479d052abe45f921"

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/231923

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/231923
Committed: https://git.openstack.org/cgit/stackforge/fuel-web/commit/?id=55b2364e5015b33c9e11bb956b8a7e66c5243dfa
Submitter: Jenkins
Branch: master

commit 55b2364e5015b33c9e11bb956b8a7e66c5243dfa
Author: Kate Pimenova <email address hidden>
Date: Wed Oct 7 14:03:40 2015 +0300

    Cancel button renamed to Close in node info dialog

    Change-Id: I8ebc799f7ffc76306ea06288c814f4b0dab23612
    Closes-Bug: #1491358

[Anastasia Palkina (apalkina)]

Verified on ISO #317

"fuel-createmirror_sha": "df6a93f7e2819d3dfa600052b0f901d9594eb0db", "api": "1.0", "fuelmain_sha": "4c58b6503fc780be117777182165fd7b037b1a96", "astute_sha": "e99368bd77496870592781f4ba4fb0caacb9f3a7", "fuel-ostf_sha": "983d0e6fe64397d6ff3bd72311c26c44b02de3e8", "openstack_version": "2015.1.0-8.0", "build_id": "137", "build_number": "137", "auth_required": true, "fuel-library_sha": "49f55c1eb853a0cd3b2dd287493bdbce9c78a93e", "fuel-nailgun-agent_sha": "d66f188a1832a9c23b04884a14ef00fc5605ec6d", "fuel-nailgun_sha": "3a745ee87e659b3ba239bbede21e491292646acb", "fuel-agent_sha": "84335446172cc6a699252c184076a519ac791ca1", "production": "docker", "python-fuelclient_sha": "a8298df7de84960f32dccb1cd070255d5828a8ea", "feature_groups": ["mirantis"], "release": "8.0", "release_versions": {"2015.1.0-8.0": {"VERSION": {"fuel-createmirror_sha": "df6a93f7e2819d3dfa600052b0f901d9594eb0db", "api": "1.0", "fuelmain_sha": "4c58b6503fc780be117777182165fd7b037b1a96", "astute_sha": "e99368bd77496870592781f4ba4fb0caacb9f3a7", "fuel-ostf_sha": "983d0e6fe64397d6ff3bd72311c26c44b02de3e8", "openstack_version": "2015.1.0-8.0", "build_id": "137", "build_number": "137", "fuel-library_sha": "49f55c1eb853a0cd3b2dd287493bdbce9c78a93e", "fuel-nailgun-agent_sha": "d66f188a1832a9c23b04884a14ef00fc5605ec6d", "fuel-nailgun_sha": "3a745ee87e659b3ba239bbede21e491292646acb", "fuel-agent_sha": "84335446172cc6a699252c184076a519ac791ca1", "production": "docker", "python-fuelclient_sha": "a8298df7de84960f32dccb1cd070255d5828a8ea", "feature_groups": ["mirantis"], "release": "8.0"}}}