Looking at ovs agent logs at node-4, I see that it got incorrect rotwrapper configuration ("root_helper = sudo") while neutron.conf on node-4 has correct conf.
That means that probably neutron.conf was not passed as a parameter at ovs agent startup
Looking at ovs agent logs at node-4, I see that it got incorrect rotwrapper configuration ("root_helper = sudo") while neutron.conf on node-4 has correct conf.
That means that probably neutron.conf was not passed as a parameter at ovs agent startup