tests repeated due to inheritance in tests2/test_congress.py

[Eric K]

Many tests in tests2/test_congress.py are unnecessarily repeated because TestPolicyExecute inherits from TestCongress and hence all the methods/tests.

Suggested resolution: make the two classes independent (neither one inheriting from the other)

class TestPolicyExecute(TestCongress):
    def setUp(self):
        super(TestPolicyExecute, self).setUp()
        self.nova = self._register_test_datasource('nova')

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/337880

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/337880
Committed: https://git.openstack.org/cgit/openstack/congress/commit/?id=c451d0e80ac0b9cf124aca0646577db0a6810baa
Submitter: Jenkins
Branch: master

commit c451d0e80ac0b9cf124aca0646577db0a6810baa
Author: aimee.ukasick <email address hidden>
Date: Tue Jul 5 15:53:24 2016 -0500

    TestPolicyExecute no longer inherits from TestCongress

    Removed TestPolicyExecute's inheritence from TestCongress. Removed the
    common attributes and method needed to run both classes' tests from
    TestCongress into a superclass. Both TestCongress and TestPolicyExecute
    extend the new superclass.

    Closes-Bug#: 1595791

    Change-Id: I1841b6567848da712f4815cf93efc6e78155f030