Merge "Avoid the wsgi application to start with eventlet"

ironic/wsgi/__init__.py

@@ -14,7 +14,13 @@
 
 import threading
 
-from ironic.api import wsgi
+# NOTE(amorin)
+# Hardcode the threading backend to avoid using eventlet until this will
+# eventually become the default
+import oslo_service.backend as service_backend
+service_backend.init_backend(service_backend.BackendType.THREADING)
+
+from ironic.api import wsgi  # noqa
 
 application = None
 lock = threading.Lock()