fix(certmanager): udpate certmanager version

The new stable version is 1.7.1

fix(certmanager): udpate certmanager version
The new stable version is 1.7.1
eccd7232 · Philippe Caseiro · aeb885eb · eccd7232
Commit eccd7232 authored Mar 24, 2022 by Philippe Caseiro
--- a/one-appliance/service.d/postdeploy.sh
+++ b/one-appliance/service.d/postdeploy.sh
@@ -220,7 +220,7 @@ installKubeApps() {

 installCertManager() {
  echo "[INFO] Installing CertManager"
-  _cversion="1.6.1"
+  _cversion="1.7.1"
  _cnf=$(mktemp cert-manager-XXX.yaml)

  helm install cert-manager jetstack/cert-manager \