[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

servicex_app/servicex_app/scripts/vps_xcache.py

@@ -48,8 +48,9 @@
         servers = sorted([_["address"] for _ in sitedata[SITE].values() if _["live"]])
         logger.info(f"Alive servers are {servers}")
         urllib3.request(
-            "POST", "http://localhost:5000/servicex/internal/update-cache-prefixes",
-            body=",".join(servers)
+            "POST",
+            "http://localhost:5000/servicex/internal/update-cache-prefixes",
+            body=",".join(servers),
         )
     except Exception as e:
         logger.error(f"Exception retrieving site data: {e}")