Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/yajsonrpc/__init__.py", line 345, in _handle_request
    res = method(**params)
  File "/usr/lib/python3.6/site-packages/vdsm/rpc/Bridge.py", line 182, in _dynamicMethod
    methodArgs = self._get_method_args(rep, argobj)
  File "/usr/lib/python3.6/site-packages/vdsm/rpc/Bridge.py", line 140, in _get_method_args
    if _glusterEnabled and class_name.startswith(b'Gluster'):
TypeError: startswith first arg must be str or a tuple of str, not bytes