Address the comments

Author: caroline-ttd

tests/test_identity_map_client.py

@@ -174,7 +174,7 @@ def assert_unmapped(self, response, reason, dii):
         self.assertIsNone(mapped_identity)
 
     def test_identity_buckets(self):
-        response = self.identity_map_client.get_identity_buckets(datetime.datetime.now() - datetime.timedelta(days=2))
+        response = self.identity_map_client.get_identity_buckets(datetime.datetime.now() - datetime.timedelta(days=90))
         self.assertTrue(len(response.buckets) > 0)
         self.assertTrue(response.is_success)
 

uid2_client/identity_map_client.py

@@ -6,7 +6,7 @@
 from .identity_buckets_response import IdentityBucketsResponse
 from .identity_map_response import IdentityMapResponse
 
-from uid2_client import auth_headers, make_v2_request, post, parse_v2_response, get_datetime_iso_format
+from uid2_client import auth_headers, make_v2_request, post, parse_v2_response
 
 
 class IdentityMapClient:

uid2_client/input_util.py

@@ -119,4 +119,4 @@ def normalize_and_hash_email(email):
 def normalize_and_hash_phone(phone):
     if not is_phone_number_normalized(phone):
         raise ValueError("phone number is not normalized: " + phone)
-    return get_base64_encoded_hash(phone)
+    return get_base64_encoded_hash(phone)