Comment 5 for bug 1818515

As we discussed on IRC [1] the specific problem in this bug is that the router_distributed config option is not being registered in the global CONF before its accessed. While vmware-nsx does not use or even support that option, it use of the RouterAvailabilityZoneMixin requires the option to be registered (under the covers).

While the above describes the root cause, as per the IRC chat [1] this only occurs on mumboyumbo and not on RDO, devstack, etc..
In addition I don't believe we even support the nsx-v plugin with RedHat.
Given the above, I'm not sure we can move forward with any kind of code change/fix for this unless we can prove its a supported configuration/env.

Marking this bug as such.

[1] http://eavesdrop.openstack.org/irclogs/%23openstack-neutron/%23openstack-neutron.2019-03-21.log.html#t2019-03-21T17:04:41