Added aliases for openvswitch

aliases.d/openvswitch

@@ -0,0 +1,5 @@
+#!/bin/bash
+
+if (which ovs-appctl &> /dev/null); then alias appctl='sudo ovs-appctl'; fi
+if (which ovs-vsctl &> /dev/null);  then alias vsctl='sudo ovs-vsctl';  fi
+if (which ovs-ofctl &> /dev/null);  then alias ofctl='sudo ovs-ofctl';  fi