Switch to keystoneng

This patch switches auth method from keystone to keystoneng

Depends-On: Id8af7bb9f970786fec9586c327da8f8e803bd829
Change-Id: I37e2d731d094def8e222053a78042bee53075a24
Related-PROD: PROD-13895
diff --git a/_states/neutronng.py b/_states/neutronng.py
index ea9c346..ca50c21 100644
--- a/_states/neutronng.py
+++ b/_states/neutronng.py
@@ -43,7 +43,7 @@
 
 def _get_tenant_id(tenant_name, *args, **kwargs):
     try:
-        tenant_id = __salt__['keystone.tenant_get'](
+        tenant_id = __salt__['keystoneng.tenant_get'](
             name=tenant_name, **kwargs)[tenant_name]['id']
     except:
         tenant_id = None
@@ -286,7 +286,7 @@
     connection_args = _auth(profile, endpoint_type)
     tenant_name = tenant
     try:
-        tenant_id = __salt__['keystone.tenant_get'](
+        tenant_id = __salt__['keystoneng.tenant_get'](
             name=tenant_name, **connection_args)[tenant_name]['id']
     except:
         tenant_id = None
@@ -378,7 +378,7 @@
     existing_floatingips = _neutron_module_call(
         'list_floatingips', **connection_args)
 
-    tenant = __salt__['keystone.tenant_get'](name=tenant_name, **connection_args)
+    tenant = __salt__['keystoneng.tenant_get'](name=tenant_name, **connection_args)
     tenant_id = tenant[tenant_name]['id']
     existing_network = _neutron_module_call(
             'list_networks', name=network, **connection_args)["networks"]
@@ -431,7 +431,7 @@
     connection_args = _auth(profile, endpoint_type)
     tenant_name = tenant
     try:
-        tenant_id = __salt__['keystone.tenant_get'](
+        tenant_id = __salt__['keystoneng.tenant_get'](
             name=tenant_name, **connection_args)[tenant_name]['id']
     except:
         tenant_id = None