fixed clusterissuer

cluster/cert-manager/templates/certs/api-server.yaml

@@ -13,7 +13,7 @@ spec:
   issuerRef:
     group: cert-manager.io
     kind: ClusterIssuer
-    name: le-prod
+    name: letsencrypt-prod
   secretName: okd-api
 ---
 apiVersion: config.openshift.io/v1

cluster/cert-manager/templates/certs/router.yaml

@@ -15,7 +15,7 @@ spec:
   issuerRef:
     group: cert-manager.io
     kind: ClusterIssuer
-    name: le-prod
+    name: letsencrypt-prod
   secretName: router-cert
 ---
 apiVersion: operator.openshift.io/v1