pihole: test run using docker
diff --git a/apps/pihole/volume/etc/local.list b/apps/pihole/volume/etc/local.list
new file mode 100644
index 0000000..e06de7c
--- /dev/null
+++ b/apps/pihole/volume/etc/local.list
@@ -0,0 +1,2 @@
+0.0.0.0 1ef1e5fa8144
+0.0.0.0 pi.hole