[fuel-bootstrap] Command activate doesn't show image UUID

[Dmitry Kalashnik]

Steps to reproduce:
1. Build and import ubuntu image
2. Activate it fuel-bootstrap activate 4c162116-9e51-4a93-a48a-7c2e96835401

Expected behavior:
Bootstrap image 4c162116-9e51-4a93-a48a-7c2e96835401 has been activated

Actual:
Bootstrap image None has been activated

VERSION:
  feature_groups:
    - mirantis
  production: "docker"
  release: "8.0"
  api: "1.0"
  build_number: "328"
  build_id: "328"
  fuel-nailgun_sha: "ec25ae8df28e1f1d87da653c5aab2711dff729f6"
  python-fuelclient_sha: "7c7a756fb6a3d091851c060003a2965c67aa353d"
  fuel-agent_sha: "d354cbe61b055db848a15ce66fb7ae92178d2c0a"
  fuel-nailgun-agent_sha: "a33a58d378c117c0f509b0e7badc6f0910364154"
  astute_sha: "c56dfde2da034151a7e707b381c4cf9d213b4ba2"
  fuel-library_sha: "bcc3d042a47547f6ad826360a85ef21dcaf25882"
  fuel-ostf_sha: "b2ebf15a3530b5c7b57707acf8642c1c3ac71bd8"
  fuel-mirror_sha: "8100acb3a566358d0d4ecc66de32d39626263028"
  fuelmenu_sha: "2942a85796d37f09ba8c8c6d762d8813292cf0d4"
  shotgun_sha: "cacb93cbc28910ff0dc38f30a855efa9af50d8ce"
  network-checker_sha: "d443ef47abeda58d319bc8d33d5005dd09440a02"
  fuel-upgrade_sha: "718aa3d7021fee2970f0fa6791cf5188578cc516"
  fuelmain_sha: "3faa824728ce60734abe602ff3778976f8a16eed"

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/260511

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/260511
Committed: https://git.openstack.org/cgit/openstack/fuel-agent/commit/?id=d5e1aa7e9ab74643c633d491527f43c83967ba76
Submitter: Jenkins
Branch: master

commit d5e1aa7e9ab74643c633d491527f43c83967ba76
Author: Artur Svechnikov <email address hidden>
Date: Tue Dec 22 16:10:24 2015 +0300

    Return was missed in decorator

    Change-Id: I2894714bc22f2f1261baafb88fef0d0ded80cb4d
    Closes-Bug: #1528562

[Dmitry Kalashnik (dkalashnik)]

verified on ISO 362

[Fuel Devops McRobotson (fuel-devops-robot)]

Fix proposed to branch: openstack-ci/fuel-8.0/liberty
Change author: Artur Svechnikov <email address hidden>
Review: https://review.fuel-infra.org/16184

[Fuel Devops McRobotson (fuel-devops-robot)]

Change abandoned by Alexander Evseev <email address hidden> on branch: openstack-ci/fuel-8.0/liberty
Review: https://review.fuel-infra.org/16184