Fix linter

Author: yavrsky

admin/core/endpoints.py

@@ -6,7 +6,8 @@
 from web3 import Web3, HTTPProvider, WebsocketProvider
 from Crypto.Hash import keccak
 
-from admin import ENDPOINT, ABI_FILEPATH, PROXY_DOMAIN_NAME, SCHAIN_NAMES, FROM_FIRST_BLOCK, HTTP_ENDPOINT
+from admin import (ENDPOINT, ABI_FILEPATH, PROXY_DOMAIN_NAME,
+                   SCHAIN_NAMES, FROM_FIRST_BLOCK, HTTP_ENDPOINT)
 from admin.utils.helper import read_json
 
 logger = logging.getLogger(__name__)
@@ -186,9 +187,11 @@ def get_schain_endpoint(schain_name, ws=False):
     endpoints = endpoints_for_schain(schains_internal_contract, nodes_contract, schain_id)
     for node in endpoints['nodes']:
         if ws:
-            endpoint = node['ws_endpoint_domain'] if HTTP_ENDPOINT == 'true' else node['wss_endpoint_domain']
+            endpoint = (node['ws_endpoint_domain'] if HTTP_ENDPOINT == 'true'
+                        else node['wss_endpoint_domain'])
         else:
-            endpoint = node['http_endpoint_domain'] if HTTP_ENDPOINT == 'true' else node['https_endpoint_domain']
+            endpoint = (node['http_endpoint_domain'] if HTTP_ENDPOINT == 'true'
+                        else node['https_endpoint_domain'])
         if check_endpoint(endpoint, ws):
             return endpoint