Remove 'dvr_extra_resources' option
The dvr_extra_resources option had been added since the commit
Ib1a6007bbd65182743e1f1ed5819134d748e8d92 . This option was for extra
resources which were provisioned to bind a router to Neutron L3 agent.
The extra resources need to be provisioned in Liberty release or older,
and are not required since Mitaka release. Current Tempest doesn't
support Liberty, so this patch removes the config option from Tempest.
Change-Id: I1eb228559a170a2a157a180ac8404bcbd5efd062
3 files changed