[ATMOSPHERE-584] Fix the number of max active fernet keys in Keystone (#2109)

https://review.opendev.org/c/openstack/openstack-helm/+/934703/
diff --git a/.charts.yml b/.charts.yml
index 3cc5376..a1da60f 100644
--- a/.charts.yml
+++ b/.charts.yml
@@ -98,13 +98,14 @@
     repository:
       url: https://charts.bitnami.com/bitnami
   - name: keystone
-    version: 0.3.15
+    version: 0.3.17
     repository: *openstack_helm_repository
     dependencies: *openstack_helm_dependencies
     patches:
       gerrit:
         review.opendev.org:
           - 899867
+          - 934703
   - name: kube-prometheus-stack
     version: 60.2.0
     repository: