python34 gate in mistral-dashboard repo is broken

[Anastasia Kuznetsova]

python34 gate fails because of
1) AttributeError: 'module' object has no attribute 'nested' and
2) Running flake8 ...
2016-02-11 08:00:27.427 | /home/jenkins/workspace/gate-mistral-dashboard-python34/.tox/py34/lib/python3.4/site-packages/nose/plugins/manager.py:395: RuntimeWarning: Unable to load plugin html-output = htmloutput.htmloutput:HtmlOutput: No module named 'version'
2016-02-11 08:00:27.428 | RuntimeWarning)
2016-02-11 08:00:27.554 | mistraldashboard/workflows/forms.py:111:41: F821 undefined name 'unicode'
2016-02-11 08:00:27.554 | raise forms.ValidationError(unicode(e))
2016-02-11 08:00:27.555 | ^
2016-02-11 08:00:27.555 | mistraldashboard/workbooks/forms.py:77:41: F821 undefined name 'unicode'
2016-02-11 08:00:27.555 | raise forms.ValidationError(unicode(e))

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/278976

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/278976
Committed: https://git.openstack.org/cgit/openstack/mistral-dashboard/commit/?id=19761bfa609f5e34f7d589b33ef4e1c6f82121d2
Submitter: Jenkins
Branch: master

commit 19761bfa609f5e34f7d589b33ef4e1c6f82121d2
Author: Anastasia Kuznetsova <email address hidden>
Date: Tue Feb 16 11:15:59 2016 +0300

    Fix gate-mistral-dashboard-python34

    Fixed a lot of AttributeError: 'module' object has no attribute 'nested'
    and F821 undefined name 'unicode' errors.

    Change-Id: I79e73e27608ec6b76fd4ccf0ee9dcaf2ddf965ed
    Closes-Bug: #1544499

[Thierry Carrez (ttx)]

This issue was fixed in the openstack/mistral-dashboard 2.0.0.0b3 development milestone.