isort: Reformat using isort.

zulip/integrations/openshift/post_deploy

@@ -9,12 +9,14 @@ from typing import Dict
 
 sys.path.insert(0, os.path.dirname(__file__))
 import zulip_openshift_config as config
+
 VERSION = '0.1'
 
 if config.ZULIP_API_PATH is not None:
     sys.path.append(config.ZULIP_API_PATH)
 
 import zulip
+
 client = zulip.Client(
     email=config.ZULIP_USER,
     site=config.ZULIP_SITE,