🎨 update docker.py file to use same cache backends as develop to solv…

…e collectstatic issues

src/sdg/conf/docker.py

@@ -12,4 +12,11 @@
 # used to verify if a redirect is safe or not (open redirect vulnerabilities etc.)
 os.environ.setdefault("ALLOWED_HOSTS", "*")
 
-from .production import *  # noqa isort:skip
+from .base import *  # noqa isort:skip
+
+# in memory cache and django-axes don't get along.
+# https://django-axes.readthedocs.io/en/latest/configuration.html#known-configuration-problems
+CACHES = {
+    "default": {"BACKEND": "django.core.cache.backends.locmem.LocMemCache"},
+    "axes": {"BACKEND": "django.core.cache.backends.dummy.DummyCache"},
+}