CORD-1244 cleanup use of get_tenant/get_service

Change-Id: I89474025859ad0d0faf148b5c25706035908c71f
diff --git a/xos/admin.py b/xos/admin.py
index 5ab2f1c..d485b9a 100644
--- a/xos/admin.py
+++ b/xos/admin.py
@@ -43,7 +43,7 @@
                            )
 
     def get_queryset(self, request):
-        return ONOSService.get_service_objects_by_user(request.user)
+        return ONOSService.select_by_user(request.user)
 
 class ONOSAppForm(forms.ModelForm):
     def __init__(self,*args,**kwargs):
@@ -55,7 +55,7 @@
             self.fields['kind'].initial = ONOS_KIND
             self.fields['creator'].initial = get_request().user
             if ONOSService.objects.exists():
-               self.fields["provider_service"].initial = ONOSService.get_service_objects().all()[0]
+               self.fields["provider_service"].initial = ONOSService.objects.all()[0]
 
     def save(self, commit=True):
         return super(ONOSAppForm, self).save(commit=commit)
@@ -77,7 +77,7 @@
     suit_form_tabs = (('general','Details'), ('tenantattrs', 'Attributes'))
 
     def get_queryset(self, request):
-        return ONOSApp.get_tenant_objects_by_user(request.user)
+        return ONOSApp.select_by_user(request.user)
 
 admin.site.register(ONOSService, ONOSServiceAdmin)
 admin.site.register(ONOSApp, ONOSAppAdmin)
diff --git a/xos/api/service/onos.py b/xos/api/service/onos.py
index a143b3d..5861947 100644
--- a/xos/api/service/onos.py
+++ b/xos/api/service/onos.py
@@ -34,7 +34,7 @@
     base_name = "onos"
     method_name = "onos"
     method_kind = "viewset"
-    queryset = ONOSService.get_service_objects().all()
+    queryset = ONOSService.objects.all()
     serializer_class = ONOSServiceSerializer
 
     custom_serializers = {"set_attribute": ServiceAttributeSerializer}
diff --git a/xos/api/tenant/onos/app.py b/xos/api/tenant/onos/app.py
index d4d3ab0..a93fa0d 100644
--- a/xos/api/tenant/onos/app.py
+++ b/xos/api/tenant/onos/app.py
@@ -11,7 +11,7 @@
 from api.xosapi_helpers import PlusModelSerializer, XOSViewSet, ReadOnlyField
 
 def get_default_onos_service():
-    onos_services = ONOSService.get_service_objects().all()
+    onos_services = ONOSService.objects.all()
     if onos_services:
         return onos_services[0].id
     return None
@@ -52,7 +52,7 @@
         return patterns
 
     def get_queryset(self):
-        queryset = ONOSApp.get_tenant_objects().all()
+        queryset = ONOSApp.objects.all()
 
         # Since name isn't a real database field of the Tenant object, we have
         # to go through some extra work...
diff --git a/xos/attic/onosapp_model.py b/xos/attic/onosapp_model.py
index 5366952..a294f2d 100644
--- a/xos/attic/onosapp_model.py
+++ b/xos/attic/onosapp_model.py
@@ -1,5 +1,5 @@
 def __init__(self, *args, **kwargs):
-    onos_services = ONOSService.get_service_objects().all()
+    onos_services = ONOSService.objects.all()
     if onos_services:
         self._meta.get_field("provider_service").default = onos_services[0].id
     super(ONOSApp, self).__init__(*args, **kwargs)
diff --git a/xos/tosca/resources/onosapp.py b/xos/tosca/resources/onosapp.py
index 0c7490a..39b3a2b 100644
--- a/xos/tosca/resources/onosapp.py
+++ b/xos/tosca/resources/onosapp.py
@@ -23,7 +23,7 @@
         return args
 
     def get_existing_objs(self):
-        objs = ONOSApp.get_tenant_objects().all()
+        objs = ONOSApp.objects.all()
         objs = [x for x in objs if x.name == self.obj_name]
         return objs