teuthology/provision: drop six/string_types
import logging
from copy import deepcopy
-from six import string_types as basestring
from libcloud.compute.providers import get_driver
from libcloud.compute.types import Provider as lc_Provider
@@ -41,7 +40,7 @@ class Provisioner(object):
self, provider, name, os_type=None, os_version=None,
conf=None, user='ubuntu',
):
- if isinstance(provider, basestring):
+ if isinstance(provider, str):
provider = teuthology.provision.cloud.get_provider(provider)
self.provider = provider
self.name = decanonicalize_hostname(name)
