[murano+glare][ui] Can't navigate to environment's components page

[Anastasia Kuznetsova]

Steps to reproduce:
1) Enable Murano + GLARE interaction
murano-dashboard side:
1. Add 'MURANO_USE_GLARE = True' in the horizon/openstack_dashboard/settings.py
2. restart apache2 service

murano side:
1. uncomment "packages_service=murano" parameter in murano.conf and change its value to 'glance'
2. execute 'python setup.py install' in the contrib/glance folder
3. restart murano services

glance side:
1. uncomment "enable_v3_api = false" and change its value to 'true'
2. restart glance service

2) Log in WebUI
3) Navigate to "Murano" > "Manage" > "Package Definitions" tab
4) Try import some package
5) Navigate to "Murano" > "Application Catalog" > "Environments"
6) Create environment and go to components page

Observer result:
Error during template rendering

In template /opt/stack/murano-dashboard/muranodashboard/templates/services/_data_table.html, error at line 7
'ArtifactType' object has no attribute 'to_dict'

http://paste.openstack.org/show/474883/

[Alexander Tivelkov (ativelkov)]

https://review.openstack.org/#/c/251269/

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/251269
Committed: https://git.openstack.org/cgit/openstack/python-muranoclient/commit/?id=e5026fff1f958603fb9bf666590f1f2c2961c426
Submitter: Jenkins
Branch: master

commit e5026fff1f958603fb9bf666590f1f2c2961c426
Author: Alexander Tivelkov <email address hidden>
Date: Mon Nov 30 12:51:08 2015 +0300

    'to_dict' method added to PackageWrapper class

    PackageWrapper objects, returned by the glare wrapper of the murano
    client did not contain the 'to_dict' method which is needed for
    carousel.

    Appropriate method has been added. It does not need to return the full
    dict representation of the object: just id, name and owner_id have to
    be returned, as these are the only fields used by the carousel.

    Change-Id: I2759ade3cfcbade27b459ba9b21b29e240f7696e
    Closes-Bug: #1501405

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/liberty
Review: https://review.openstack.org/256464

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/256464
Committed: https://git.openstack.org/cgit/openstack/python-muranoclient/commit/?id=d125c2f75445fedb69f4fbcbec4ec4f6290644aa
Submitter: Jenkins
Branch: stable/liberty

commit d125c2f75445fedb69f4fbcbec4ec4f6290644aa
Author: Alexander Tivelkov <email address hidden>
Date: Mon Nov 30 12:51:08 2015 +0300

    'to_dict' method added to PackageWrapper class

    PackageWrapper objects, returned by the glare wrapper of the murano
    client did not contain the 'to_dict' method which is needed for
    carousel.

    Appropriate method has been added. It does not need to return the full
    dict representation of the object: just id, name and owner_id have to
    be returned, as these are the only fields used by the carousel.

    Change-Id: I2759ade3cfcbade27b459ba9b21b29e240f7696e
    Closes-Bug: #1501405
    (cherry picked from commit e5026fff1f958603fb9bf666590f1f2c2961c426)