Put in candidate workaround for looping in iptables configuration.
Put in candidate workaround for looping in iptables configuration.

beddari/calico,neiljerram/felix,TrimBiggs/calico,nbartos/calico,alexaltair/calico,fasaxc/felix,neiljerram/felix,fasaxc/felix,matthewdupre/felix,alexhersh/calico,beddari/calico,anortef/calico,ocadotechnology/calico,matthewdupre/felix,Metaswitch/calico,anortef/calico,kasisnu/calico,nbartos/calico,kasisnu/calico,alexaltair/calico,neiljerram/felix,neiljerram/felix,TrimBiggs/calico,ocadotechnology/calico,Metaswitch/calico,alexhersh/calico