Fix missing auth_url when create senlinclient

- Use keystone session to create openstacksdk connection.
- Removed test case for getting senlin client because we are now passing
  in a session.  openstacksdk will try to use the session object when
  creating its connection.  Mocking the details of the session object
  and its uses proves too difficult, so I decided to remove it for now.

Change-Id: I11527b457ee04a38542894863da32b03aa67e790
Closes-Bug: #1805740
Depends-On: https://review.openstack.org/624528

lower-constraints.txt

@@ -80,7 +80,7 @@ python-keystoneclient==3.15.0
 python-mimeparse==1.6.0
 python-neutronclient==6.7.0
 python-novaclient==10.1.0
-python-senlinclient==1.1.0
+python-senlinclient==1.9.0
 python-swiftclient==3.5.0
 pytz==2018.3
 PyYAML==3.12

requirements.txt

@@ -5,6 +5,6 @@
 pbr!=2.1.0,>=2.0.0 # Apache-2.0
 PyYAML>=3.12 # MIT
 
-python-senlinclient>=1.1.0 # Apache-2.0
+python-senlinclient>=1.9.0 # Apache-2.0
 
 horizon>=14.0.0.0b1 # Apache-2.0

senlin_dashboard/api/senlin.py

@@ -16,6 +16,7 @@ from horizon.utils import functions as utils
 from horizon.utils import memoized
 
 from keystoneauth1.identity import generic
+from keystoneauth1 import session as ks_session
 from openstack_dashboard.api import base
 from senlin_dashboard.api import utils as api_utils
 from senlinclient.v1 import client as senlin_client
@@ -86,7 +87,8 @@ def senlinclient(request):
         token=request.user.token.id,
         project_id=request.user.tenant_id
     )
-    return senlin_client.Client(authenticator=auth,
+    session = ks_session.Session(auth=auth)
+    return senlin_client.Client(session=session,
                                 region_name=request.user.services_region)
 
 

senlin_dashboard/test/api_tests/test_senlin.py

@@ -15,9 +15,6 @@ import mock
 from senlin_dashboard import api
 from senlin_dashboard.test import helpers as test
 
-from openstack_dashboard.test import helpers
-from senlinclient.v1 import client as senlin_client
-
 
 class SenlinApiTests(test.APITestCase):
 
@@ -117,9 +114,3 @@ class SenlinApiTests(test.APITestCase):
             self.assertIsInstance(receiver, api.senlin.Receiver)
 
         senlinclient.receivers.assert_called_once_with(**params)
-
-
-class SenlinApiClientTests(test.SenlinTestsMixin, helpers.APITestCase):
-    def test_senlinclient(self):
-        senlinclient = api.senlin.senlinclient(self.request)
-        self.assertIsInstance(senlinclient, senlin_client.Client)