Remove docker0 interface if present

net/scripts/remove-docker-interface.sh

@@ -0,0 +1,11 @@
+#!/bin/bash -ex
+#
+# Some instances have docker running and docker0 network interface confuses
+# gossip and airdrops fail.  As a workaround for now simply remove the docker0
+# interface
+#
+
+[[ $(uname) = Linux ]] || exit 1
+[[ $USER = root ]] || exit 1
+
+ip link delete docker0