management command images

rainboard/management/commands/images.py

+from rainboard.models import Robotpkg
+
+logger = logging.getLogger('rainboard.images')
+
+
+class Command(BaseCommand):
+    help = 'Populate database with Docker images data'
+
+    def handle(self, *args, **options):
+        for rpkg in Robotpkg.objects.all():
+            rpkg.update_images()