Those are not called by devstack anymore. This cleanup also gets rid of
code that attempts to set external_network_bridge to an empty value,
which triggers a deprecation warning for the option since it's going to
be removed in a next Neutron release.
Change-Id: I5adcbab877b4e8742522de81b1a85acfc33160d7
Commit 7561c8ded211d53e8745d1420a73b82bd0fc35cf removed the
libvirt.vif_driver option from Nova in Juno so we should remove the
variable from devstack since it's useless / confusing.
Change-Id: I70a8cb4a3606eb5eabd3c0ef331945e72c80543a
Preparing to refactor lib/neutron to support Neutron as the default
network config. lib/neutron will be renamed internally and refined
to support a couple of specific configurations.
Change-Id: I0d3773d14c4c636a4b915734784e7241f4d15474
Now that the Neutron database is healed we no longer need a
plugin-specific name for it.
Related Blueprint: db-migration-refactor
Change-Id: If25e77444f115817e5570bb447bde5b9c8d6e686