Rev Felix to 2.3.0.
Rev Felix to 2.3.0.

projectcalico/calico-docker,projectcalico/calico-containers,insequent/calico-docker,projectcalico/calico-docker,Metaswitch/calico-docker,projectcalico/calico-containers,Metaswitch/calico-docker,projectcalico/calico-containers,insequent/calico-docker