ipa: ERROR: non-public: AttributeError: ra
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/ipaserver/rpcserver.py", line 370, in wsgi_execute
    result = command(*args, **options)
  File "/usr/lib/python2.7/site-packages/ipalib/frontend.py", line 450, in __call__
    return self.__do_call(*args, **options)
  File "/usr/lib/python2.7/site-packages/ipalib/frontend.py", line 478, in __do_call
    ret = self.run(*args, **options)
  File "/usr/lib/python2.7/site-packages/ipalib/frontend.py", line 800, in run
    return self.execute(*args, **options)
  File "/usr/lib/python2.7/site-packages/ipaserver/plugins/cert.py", line 1675, in execute
    ra = self.api.Backend.ra
  File "/usr/lib/python2.7/site-packages/ipalib/plugable.py", line 339, in __getattr__
    raise AttributeError(key)
AttributeError: ra