diff --git a/tests/test-core-openstack.sh b/tests/test-core-openstack.sh
index c887ed5a49532ef3e99b51f4fe991c3e339edd95..a6f3b0725934502b6eeab40b799ab0d19e0af8a9 100755
--- a/tests/test-core-openstack.sh
+++ b/tests/test-core-openstack.sh
@@ -206,7 +206,7 @@ function resize_instance {
             openstack --debug server show ${name}
             return 1
         fi
-        sleep 1
+        sleep 2
     done
 }