Functional tests from test_instance_group.py are skipped because of keypair absence

[Anastasia Kuznetsova]

Integration tests in gate job from test_instance_group.py file are skipped in setUp class.

def setUp(self):
        super(InstanceGroupTest, self).setUp()
        self.client = self.orchestration_client
        if not self.conf.image_ref:
            raise self.skipException("No image configured to test")
        if not self.conf.keypair_name:
            raise self.skipException("No keyname configured to test")
        if not self.conf.instance_type:
            raise self.skipException("No flavor configured to test")

It happens because key pair wasn't create in post_test_hook script and as a result we see following message in job logs:

2015-01-14 12:10:06.390 | 2015-01-14 12:10:06.359 | {0} heat_integrationtests.functional.test_instance_group.InstanceGroupTest.test_basic_create_works ... SKIPPED: No keyname configured to testNo keyname configured to test
2015-01-14 12:10:06.545 | 2015-01-14 12:10:06.513 | {0} heat_integrationtests.functional.test_instance_group.InstanceGroupTest.test_create_config_prop_validation ... SKIPPED: No keyname configured to testNo keyname configured to test
2015-01-14 12:10:06.705 | 2015-01-14 12:10:06.673 | {0} heat_integrationtests.functional.test_instance_group.InstanceGroupTest.test_create_instance_error_causes_group_error ... SKIPPED: No keyname configured to testNo keyname configured to test
2015-01-14 12:10:06.864 | 2015-01-14 12:10:06.832 | {0} heat_integrationtests.functional.test_instance_group.InstanceGroupTest.test_size_updates_work ... SKIPPED: No keyname configured to testNo keyname configured to test
2015-01-14 12:10:07.024 | 2015-01-14 12:10:06.992 | {0} heat_integrationtests.functional.test_instance_group.InstanceGroupTest.test_update_group_replace ... SKIPPED: No keyname configured to testNo keyname configured to test
2015-01-14 12:10:07.193 | 2015-01-14 12:10:07.161 | {0} heat_integrationtests.functional.test_instance_group.InstanceGroupTest.test_update_instance_error_causes_group_error ... SKIPPED: No keyname configured to testNo keyname configured to test

Need to add appropriate step to its script and pass default keypair name to config.py.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/147136

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/147136
Committed: https://git.openstack.org/cgit/openstack/heat/commit/?id=d0c17b90ae65dd549253cb072c0d21a8ae1902a5
Submitter: Jenkins
Branch: master

commit d0c17b90ae65dd549253cb072c0d21a8ae1902a5
Author: Anastasia Kuznetsova <email address hidden>
Date: Wed Jan 14 16:13:42 2015 +0400

    Remove keypairs from test_instance_group.py

    A bunch of functional tests are skipped now because of keypair
    absence. But actually keyname/KeyName may be removed from templates
    because these tests create not an actual server (they are using
    RandomString resource).

    Change-Id: I306b76fb38e8a4b84e0b2d815bddcc9545625444
    Closes-Bug: #1410781