Merge "Deprecate pre_newton_neutron"

CHANGELOG.rst

@@ -173,6 +173,8 @@ Deprecated
   working; the in-tree Glance scenarios now derive from ``OpenStackScenario``
   and use ``self._clients.glance`` directly.
 
+* openstack.pre_newton_neutron config option is deprecated.
+
 Fixed
 ~~~~~
 

rally_openstack/common/cfg/neutron.py

@@ -27,6 +27,7 @@ OPTS = {"openstack": [
                  help="Neutron create loadbalancer poll interval"),
     cfg.BoolOpt("pre_newton_neutron",
                 default=False,
+                deprecated_for_removal=True,
                 help="Whether Neutron API is older then OpenStack Newton or "
                      "not. Based on the option, some external fields for "
                      "identifying resources can be applied."),