Merge "Remove warnings.simplefilter to suppress ResourceWarning"
diff --git a/tempest/lib/services/clients.py b/tempest/lib/services/clients.py
index e7ac423..90debd9 100644
--- a/tempest/lib/services/clients.py
+++ b/tempest/lib/services/clients.py
@@ -18,7 +18,6 @@
import importlib
import inspect
import sys
-import warnings
from debtcollector import removals
from oslo_log import log as logging
@@ -35,7 +34,6 @@
from tempest.lib.services import placement
from tempest.lib.services import volume
-warnings.simplefilter("once")
LOG = logging.getLogger(__name__)