dockerctl version override does not work correctly

[Matthew Mosesohn]

dockerctl -V $FUEL_RELEASE $command $args should work, but it usually leads to an error:

Steps to reproduce:
1 - dockerctl -V 8.0 start postgres

Expected results:
fuel-core-8.0-postgres is already running.

Actual results:
Invalid selection.
Usage:
  /usr/bin/dockerctl command

VERSION:
  feature_groups:
    - mirantis
  production: "docker"
  release: "8.0"
  openstack_version: "2015.1.0-8.0"
  api: "1.0"
  build_number: "243"
  build_id: "2015-10-16_13-57-36"
  fuel-nailgun_sha: "445cb68b3fdeec4836d92a3c8f7cb998b951f759"
  python-fuelclient_sha: "93a2e63d2a035c3f6f8ac2f7c3ba22b89696bbef"
  fuel-agent_sha: "5d2d5e2e9ad4f8bb01e450240d85447608d84b92"
  fuel-nailgun-agent_sha: "08e0a11cf1f29b705e4b910d9b9db5e9b708b6e3"
  astute_sha: "a090546d43c770ac27ca81c6f8c78ff0ba4a93e0"
  fuel-library_sha: "eb2ba3eb154cae59ef6f4d25d5c091e89d8b3044"
  fuel-ostf_sha: "6aeb20eeb40706879fe9f8d19ba21340d2c6dbb2"
  fuel-createmirror_sha: "fe81731b76071dc0a4ffdf039080732243f5a871"
  fuelmain_sha: "d873a118ef1efc6b7722feaa9a31c2ef48a3b53e"

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/239445

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/239445
Committed: https://git.openstack.org/cgit/openstack/fuel-library/commit/?id=247d5d81e371b8da97916cc6d69ad58db7ee8b2c
Submitter: Jenkins
Branch: master

commit 247d5d81e371b8da97916cc6d69ad58db7ee8b2c
Author: Matthew Mosesohn <email address hidden>
Date: Mon Oct 26 17:17:25 2015 +0300

    Fix version override of Fuel release in dockerctl

    Corrects options handling did not handle override
    of version so that one can correctly use the
    following commands:
    dockerctl -V 8.0 start postgres
    dockerctl --version 7.0 destroy nginx

    The wrong variable was in the template leaving the
    version defaulted to "", and then reverting to 8.0
    as hardocded by the RPM. Switched to @release var
    name.

    Fixed varname for dockerctl config in hardcoded conf
    distributed in the RPM so it does not get replaced.

    Change-Id: Ia864b0a9843f927aa85945e5ab0b2da4bec3a440
    Related-Commit: I28032852517ec8f7e959ad48a04621ec3e33fea1
    Related-Bug: #1501368
    Closes-Bug: #1510080

[Anastasia Palkina (apalkina)]

Verified on ISO #91

"fuel-createmirror_sha": "6e1b82b2059a20f1fa9a4d794b976edaad156b85", "shotgun_sha": "bbbfccff9eb90895b13fae3fac398e65efe646f4", "api": "1.0", "fuelmain_sha": "058e07386350bfa0a8365818cf75893949e0d863", "astute_sha": "cfd5d6b916a17ad2f73e6c567a0365845155b0e3", "fuel-ostf_sha": "1ab201cb8c3bba04522bf56ce72e863a03ff09b3", "openstack_version": "2015.1.0-8.0", "build_id": "91", "fuelmenu_sha": "e68335c88feca803c97d75ae5a6e7de1e3f330dc", "build_number": "91", "auth_required": true, "fuel-library_sha": "679c1a3f15e6c32309f2c4996aea4672b28daa1a", "fuel-nailgun-agent_sha": "00b4b11553c250f22c0079fb74c8b782dcb7b740", "fuel-nailgun_sha": "a1afcf0d0de61197c4a14aa014583583daa05836", "fuel-agent_sha": "d2103bee6e216396eb8e308ec5448328c9ee4261", "production": "docker", "python-fuelclient_sha": "2a1b048cc439986e222ece43a290b5cc68e92a77", "feature_groups": ["mirantis"], "release": "8.0", "release_versions": {"2015.1.0-8.0": {"VERSION": {"fuel-createmirror_sha": "6e1b82b2059a20f1fa9a4d794b976edaad156b85", "shotgun_sha": "bbbfccff9eb90895b13fae3fac398e65efe646f4", "api": "1.0", "fuelmain_sha": "058e07386350bfa0a8365818cf75893949e0d863", "astute_sha": "cfd5d6b916a17ad2f73e6c567a0365845155b0e3", "fuel-ostf_sha": "1ab201cb8c3bba04522bf56ce72e863a03ff09b3", "openstack_version": "2015.1.0-8.0", "build_id": "91", "fuelmenu_sha": "e68335c88feca803c97d75ae5a6e7de1e3f330dc", "build_number": "91", "fuel-library_sha": "679c1a3f15e6c32309f2c4996aea4672b28daa1a", "fuel-nailgun-agent_sha": "00b4b11553c250f22c0079fb74c8b782dcb7b740", "fuel-nailgun_sha": "a1afcf0d0de61197c4a14aa014583583daa05836", "fuel-agent_sha": "d2103bee6e216396eb8e308ec5448328c9ee4261", "production": "docker", "python-fuelclient_sha": "2a1b048cc439986e222ece43a290b5cc68e92a77", "feature_groups": ["mirantis"], "release": "8.0"}}}