Comment 2 for bug 1634206

Reviewed: https://review.openstack.org/387606
Committed: https://git.openstack.org/cgit/openstack/murano/commit/?id=d698116869beaf3411bcf6f0c0292cbdf6e8e69b
Submitter: Jenkins
Branch: master

commit d698116869beaf3411bcf6f0c0292cbdf6e8e69b
Author: Alexander Tivelkov <email address hidden>
Date: Mon Oct 17 20:09:25 2016 +0300

    Configuration is now properly applied to new nodes

    If the configuration of software component has not been changed, but a
    set of nodes in the server group has been modified, the component's
    default checkClusterIsConfigured method will now properly return true,
    thus the configuration will be applied on newly added nodes.

    This is achieved by storing instance ids as part of component's
    'configuration' attributed stored for its server group.

    Change-Id: Ic8bbddc577518071d90a6e33518156047a1d2e2e
    Closes-bug: #1634206