added hint for installation of ofagent

installation/computenode/sub-install.sh

@@ -255,6 +255,13 @@ sysctl -p
 # To install the Networking components
 yum install -y openstack-neutron-ml2 openstack-neutron-openvswitch
 
+
+# FIXME switch to ofagent:
+yum install make automake gcc gcc-c++ kernel-devel python-pip python-devel
+pip install ryu
+yum install openstack-neutron-ofagent
+
+
 # To configure the Open vSwitch (OVS) service
 # The OVS service provides the underlying virtual networking framework for instances.
 # The integration bridge br-int handles internal instance network traffic within OVS.