PublicIp attribute is not present in Nova::Server resource

[Alexander Tivelkov]

After the Instance type has been transferred from AWS to HOT template format, the output parameter *-PublicIp cannot be properly created in heat stack, as it is created with a wrong get_attr command.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/93481

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/93481
Committed: https://git.openstack.org/cgit/stackforge/murano/commit/?id=79e07eeac4b69437b68032510942a4ed6d07ff86
Submitter: Jenkins
Branch: master

commit 79e07eeac4b69437b68032510942a4ed6d07ff86
Author: Alexander Tivelkov <email address hidden>
Date: Tue May 13 11:13:21 2014 -0700

    Renamed the PublicIp and set it to addresses in instance snippet

    As the heat format of the Instance has been changed from AWS to HOT,
    the PublicIp attribute is not longer available. A "address" should
    be used instead.

    Also, the resource name has to be renamed from PublicIp to the
    assigned-ip, as it is not necessary public

    Change-Id: I9a4e99680939b6e31d47a1f181b92d1878f65a5e
    Closes-Bug: #1319135