Comment 3 for bug 1603856

Reviewed: https://review.openstack.org/366141
Committed: https://git.openstack.org/cgit/openstack/sahara-dashboard/commit/?id=4a44a7a91c2b39c6ea255a4996d7d32fa8877ed5
Submitter: Jenkins
Branch: master

commit 4a44a7a91c2b39c6ea255a4996d7d32fa8877ed5
Author: Mikhail Lelyakin <email address hidden>
Date: Mon Sep 5 17:26:26 2016 +0300

    Add "Register Image" step to cluster creation guide

    Now in cluster creation guide missed step
    about image registration. If user will
    have no registered images, the candidates
    of "select a base image" in the second step
    will be null.

    Change-Id: I4985adef64c3eb197c094b7c62d4f3e8cbd4332a
    Closes-bug: 1603856