impl_nsd4.py.patch

diff --git designate/backend/impl_nsd4.py designate/backend/impl_nsd4.py
index d868264..5e46aca 100644
--- designate/backend/impl_nsd4.py
+++ designate/backend/impl_nsd4.py
@@ -68,7 +68,7 @@ class NSD4Backend(base.Backend):
         try:
             LOG.debug('Executing NSD4 control call: %s on %s' % (command,
                       self.host))
-            result = self._command(command)
+            result = self._command(command).rstrip()
         except (ssl.SSLError, socket.error) as e:
             LOG.debug('NSD4 control call failure: %s' % e)
             raise exceptions.Backend(e)

https://github.com/openstack/designate/blob/master/designate/backend/impl_nsd4.py