refactor(itam): Update URL route for DeviceDeviceOperatingSystem model

ref:#817 #801

app/itam/serializers/device.py

@@ -62,7 +62,7 @@ class DeviceModelSerializer(
             'device_model': reverse("v2:_api_devicemodel-list", request=self._context['view'].request),
             'device_type': reverse("v2:_api_devicetype-list", request=self._context['view'].request),
             'external_links': reverse("v2:_api_v2_external_link-list", request=self._context['view'].request) + '?devices=true',
-            'operating_system': reverse("v2:_api_device_operating_system-list", request=self._context['view'].request, kwargs={'device_id': item.pk}),
+            'operating_system': reverse("v2:_api_deviceoperatingsystem-list", request=self._context['view'].request, kwargs={'device_id': item.pk}),
             'service': reverse("v2:_api_v2_service_device-list", request=self._context['view'].request, kwargs={'device_id': item.pk}),
             'software': reverse("v2:_api_devicesoftware-list", request=self._context['view'].request, kwargs={'device_id': item.pk}),
             'tickets': reverse(

app/itam/tests/functional/device_operating_system/device_operating_system_viewset.py

@@ -26,7 +26,7 @@ class ViewSetBase:
 
     app_namespace = 'v2'
     
-    url_name = '_api_device_operating_system'
+    url_name = '_api_deviceoperatingsystem'
 
     change_data = {'name': '1.1'}
 

app/itam/urls_api.py

@@ -44,7 +44,7 @@ router.register(
 router.register(
     prefix = 'device/(?P<device_id>[0-9]+)/operating_system',
     viewset = device_operating_system.ViewSet,
-    basename = '_api_device_operating_system')
+    basename = '_api_deviceoperatingsystem')
 router.register(
     prefix = 'device/(?P<device_id>[0-9]+)/software', viewset = device_software_v2.ViewSet,
     basename = '_api_devicesoftware'