Fixes flake8 and unittest errors

Change-Id: I4398a098da08ed8e086edac86fe8d68a06cf8eda

oswin_tempest_plugin/config.py

@@ -24,6 +24,7 @@ hyperv_group = cfg.OptGroup(name='hyperv',
 
 HyperVGroup = [
     cfg.IntOpt('hypervisor_version',
+               default=0,
                help="Compute nodes' hypervisor version, used to determine "
                     "which tests to run. It must have following value: "
                     "major_version * 1000 + minor_version"

oswin_tempest_plugin/tests/scenario/test_cluster.py

@@ -21,9 +21,9 @@ from tempest.lib import exceptions as lib_exc
 from oswin_tempest_plugin.clients import wsman
 from oswin_tempest_plugin import config
 from oswin_tempest_plugin import exceptions
-from oswin_tempest_plugin.tests import test_base
 from oswin_tempest_plugin.tests._mixins import migrate
 from oswin_tempest_plugin.tests._mixins import resize
+from oswin_tempest_plugin.tests import test_base
 
 CONF = config.CONF
 LOG = logging.getLogger(__name__)

oswin_tempest_plugin/tests/scenario/test_disks.py

@@ -14,9 +14,9 @@
 #    under the License.
 
 from oswin_tempest_plugin import config
-from oswin_tempest_plugin.tests import test_base
 from oswin_tempest_plugin.tests._mixins import migrate
 from oswin_tempest_plugin.tests._mixins import resize
+from oswin_tempest_plugin.tests import test_base
 
 CONF = config.CONF
 

oswin_tempest_plugin/tests/scenario/test_vnuma.py

@@ -13,10 +13,10 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from oswin_tempest_plugin.tests import test_base
 from oswin_tempest_plugin.tests._mixins import migrate
 from oswin_tempest_plugin.tests._mixins import optional_feature
 from oswin_tempest_plugin.tests._mixins import resize
+from oswin_tempest_plugin.tests import test_base
 
 
 class HyperVvNumaTestCase(test_base.TestBase,

oswin_tempest_plugin/tests/test_base.py

@@ -21,6 +21,7 @@ from tempest.common.utils.linux import remote_client
 from tempest.common import waiters
 from tempest.lib.common.utils import data_utils
 from tempest.lib.common.utils import test_utils
+from tempest.lib import exceptions
 import tempest.test
 
 from oswin_tempest_plugin import config
@@ -219,7 +220,7 @@ class TestBase(tempest.test.BaseTestCase):
         for ruleset in rulesets:
             for r_direction in ['ingress', 'egress']:
                 ruleset['direction'] = r_direction
-                sg_rule = self._create_security_group_rule(
+                self._create_security_group_rule(
                     secgroup, **ruleset)
 
     def _create_security_group_rule(self, secgroup, **kwargs):

requirements.txt

@@ -3,4 +3,8 @@
 # process, which may cause wedges in the gate later.
 
 pbr>=2.0 # Apache-2.0
+
+oslo.config>=4.0.0,!=4.3.0,!=4.4.0 # Apache-2.0
+oslo.log>=3.22.0 # Apache-2.0
+tempest>=16.1.0 # Apache-2.0
 pywinrm>=0.2.2 # MIT

tox.ini

@@ -8,8 +8,12 @@ usedevelop = True
 install_command = pip install -c{env:UPPER_CONSTRAINTS_FILE:https://git.openstack.org/cgit/openstack/requirements/plain/upper-constraints.txt} {opts} {packages}
 setenv =
    VIRTUAL_ENV={envdir}
+   BRANCH_NAME=master
+   CLIENT_NAME=oswin-tempest-plugin
    PYTHONWARNINGS=default::DeprecationWarning
-deps = -r{toxinidir}/test-requirements.txt
+deps = -r{toxinidir}/requirements.txt
+       -r{toxinidir}/test-requirements.txt
+
 commands = python setup.py test --slowest --testr-args='{posargs}'
 
 [testenv:pep8]