0.7 release

lemur/common/utils.py

@@ -6,17 +6,15 @@
 
 .. moduleauthor:: Kevin Glisson <kglisson@netflix.com>
 """
-import string
 import random
+import string
 
 import sqlalchemy
-from sqlalchemy import and_, func
-
 from cryptography import x509
 from cryptography.hazmat.backends import default_backend
 from cryptography.hazmat.primitives.asymmetric import rsa, ec
-
 from flask_restful.reqparse import RequestParser
+from sqlalchemy import and_, func
 
 from lemur.constants import CERTIFICATE_KEY_TYPES
 from lemur.exceptions import InvalidConfiguration