Enable HC on driver

dcc/driver/apps.py

@@ -1,6 +1,11 @@
 from django.apps import AppConfig
+from health_check.plugins import plugin_dir
 
 
 class DriverConfig(AppConfig):
     default_auto_field = 'django.db.models.BigAutoField'
     name = 'driver'
+
+    def ready(self):
+        from driver.health import DriverHealthCheck
+        plugin_dir.register(DriverHealthCheck)