factorio: bump all to 0.18.40

Change-Id: Iaf9b28ce6fed9ba791075307ee3e75f218267d23
diff --git a/third_party/factorio/factorio.bzl b/third_party/factorio/factorio.bzl
index 1ec71d2..8083cae 100644
--- a/third_party/factorio/factorio.bzl
+++ b/third_party/factorio/factorio.bzl
@@ -77,6 +77,6 @@
         image = ":%s-%d" % (highest_version, revision),
         format = "Docker",
         registry = "registry.k0.hswaw.net",
-        repository = "app/factorio",
+        repository = "q3k/factorio",
         tag = "%s-%d" % (highest_version, revision),
     )