[ATMOSPHERE-586] support SQLAlchemy 2.0 and fix the number of max active fernet keys in Keystone (#2122)

Depends-On: #2134
diff --git a/charts/keystone/Chart.yaml b/charts/keystone/Chart.yaml
index b1dbb11..ff28494 100644
--- a/charts/keystone/Chart.yaml
+++ b/charts/keystone/Chart.yaml
@@ -9,4 +9,4 @@
 sources:
 - https://opendev.org/openstack/keystone
 - https://opendev.org/openstack/openstack-helm
-version: 0.3.5
+version: 0.3.17