I tried to reproduce the problem and I cannot find any error in the neutron logs but I found this other bug report which is very similar
https://bugzilla.redhat.com/show_bug.cgi?id=1678681
I tried to reproduce the problem and I cannot find any error in the neutron logs but I found this other bug report which is very similar
https:/ /bugzilla. redhat. com/show_ bug.cgi? id=1678681