Bumps argocd version number for redis change

Author: seansund

terraform/stages/stage2-argocd.tf

@@ -1,5 +1,5 @@
 module "dev_tools_argocd_release" {
-  source = "github.com/ibm-garage-cloud/garage-terraform-modules.git//generic/tools/argocd_release?ref=v2.0.13"
+  source = "github.com/ibm-garage-cloud/garage-terraform-modules.git//generic/tools/argocd_release?ref=v2.0.17"
 
   cluster_ingress_hostname = "${module.dev_cluster.ingress_hostname}"
   cluster_config_file      = "${module.dev_cluster.config_file_path}"