Django 2.0 support

Replace django.core.urlresolves with django.urls

(In Django 2.0) The django.core.urlresolvers module is removed
in favor of its new location, django.urls.
It was deprecated in Django 1.10:
https://docs.djangoproject.com/en/2.0/releases/1.10/#id3

Add py35dj20 job to test Django 2.0 integration.

Change-Id: If4cb1ed6e1a15dc7acb7e9f3d8e564c23c9326c1

.zuul.yaml

@@ -2,6 +2,12 @@
     check:
       jobs:
         - openstack-tox-lower-constraints
+        - horizon-openstack-tox-py35dj20:
+            required-projects:
+              openstack/horizon
     gate:
       jobs:
         - openstack-tox-lower-constraints
+        - horizon-openstack-tox-py35dj20:
+            required-projects:
+              openstack/horizon

senlin_dashboard/cluster/clusters/forms.py

@@ -13,7 +13,7 @@
 import six
 import yaml
 
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 from django.utils.translation import ugettext_lazy as _
 
 from horizon import exceptions

senlin_dashboard/cluster/clusters/tables.py

@@ -10,9 +10,9 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from django.core.urlresolvers import reverse
-from django.core.urlresolvers import reverse_lazy
 from django.template import defaultfilters
+from django.urls import reverse
+from django.urls import reverse_lazy
 from django.utils.translation import pgettext_lazy
 from django.utils.translation import ugettext_lazy as _
 from django.utils.translation import ungettext_lazy

senlin_dashboard/cluster/clusters/tests.py

@@ -10,8 +10,8 @@
 # License for the specific language governing permissions and limitations
 # under the License.
 
-from django.core.urlresolvers import reverse
 from django import http
+from django.urls import reverse
 
 from mox3.mox import IsA
 

senlin_dashboard/cluster/clusters/views.py

@@ -10,8 +10,8 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from django.core.urlresolvers import reverse
+from django.urls import reverse
-from django.core.urlresolvers import reverse_lazy
+from django.urls import reverse_lazy
 from django.utils.translation import ugettext_lazy as _
 
 from senlin_dashboard.api import senlin

senlin_dashboard/cluster/nodes/forms.py

@@ -13,7 +13,7 @@
 import six
 import yaml
 
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 from django.utils.translation import ugettext_lazy as _
 
 from horizon import exceptions

senlin_dashboard/cluster/nodes/tables.py

@@ -10,7 +10,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from django.core.urlresolvers import reverse_lazy
+from django.urls import reverse_lazy
 from django.utils.translation import pgettext_lazy
 from django.utils.translation import ugettext_lazy as _
 from django.utils.translation import ungettext_lazy

senlin_dashboard/cluster/nodes/tests.py

@@ -12,8 +12,8 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from django.core.urlresolvers import reverse
 from django import http
+from django.urls import reverse
 
 from mox3.mox import IsA
 

senlin_dashboard/cluster/nodes/views.py

@@ -12,7 +12,7 @@
 
 import yaml
 
-from django.core.urlresolvers import reverse_lazy
+from django.urls import reverse_lazy
 from django.utils.translation import ugettext_lazy as _
 
 from horizon import exceptions

senlin_dashboard/cluster/policies/forms.py

@@ -17,8 +17,8 @@ Forms for managing policies.
 import six
 import yaml
 
-from django.core.urlresolvers import reverse
 from django.forms import ValidationError
+from django.urls import reverse
 from django.utils.translation import ugettext_lazy as _
 
 from horizon import exceptions

senlin_dashboard/cluster/policies/tests.py

@@ -12,8 +12,8 @@
 
 import yaml
 
-from django.core.urlresolvers import reverse
 from django import http
+from django.urls import reverse
 
 from mox3.mox import IsA
 

senlin_dashboard/cluster/policies/views.py

@@ -12,7 +12,7 @@
 
 import yaml
 
-from django.core.urlresolvers import reverse_lazy
+from django.urls import reverse_lazy
 from django.utils.translation import ugettext_lazy as _
 
 from senlin_dashboard.api import senlin

senlin_dashboard/cluster/profiles/forms.py

@@ -19,8 +19,8 @@ import yaml
 
 from senlinclient.common import utils
 
-from django.core.urlresolvers import reverse
 from django.forms import ValidationError
+from django.urls import reverse
 from django.utils.translation import ugettext_lazy as _
 
 from horizon import exceptions

senlin_dashboard/cluster/profiles/tests.py

@@ -12,8 +12,8 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from django.core.urlresolvers import reverse
 from django import http
+from django.urls import reverse
 
 from mox3.mox import IsA
 

senlin_dashboard/cluster/profiles/views.py

@@ -10,7 +10,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from django.core.urlresolvers import reverse_lazy
+from django.urls import reverse_lazy
 from django.utils.translation import ugettext_lazy as _
 
 from horizon import exceptions

senlin_dashboard/cluster/receivers/forms.py

@@ -17,8 +17,8 @@ Forms for managing receivers.
 import six
 import yaml
 
-from django.core.urlresolvers import reverse
 from django.forms import ValidationError
+from django.urls import reverse
 from django.utils.translation import ugettext_lazy as _
 
 from horizon import exceptions

senlin_dashboard/cluster/receivers/tables.py

@@ -10,7 +10,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from django.core.urlresolvers import reverse_lazy
+from django.urls import reverse_lazy
 from django.utils.translation import ugettext_lazy as _
 from django.utils.translation import ungettext_lazy
 

senlin_dashboard/cluster/receivers/tests.py

@@ -10,8 +10,8 @@
 # License for the specific language governing permissions and limitations
 # under the License.
 
-from django.core.urlresolvers import reverse
 from django import http
+from django.urls import reverse
 
 from mox3.mox import IsA
 

senlin_dashboard/cluster/receivers/views.py

@@ -10,7 +10,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from django.core.urlresolvers import reverse_lazy
+from django.urls import reverse_lazy
 from django.utils.translation import ugettext_lazy as _
 
 from horizon import exceptions