fix for error messages

locals.tf

@@ -23,7 +23,7 @@ locals {
   MicroOS_install_commands = [
     "set -ex",
     "apt-get install -y aria2",
-    "aria2c --follow-metalink=mem https://raw.githubusercontent.com/kube-hetzner/kube-hetzner/master/.files/openSUSE-MicroOS.x86_64-k3s-kvm-and-xen.qcow2.meta4",
+    "aria2c --follow-metalink=mem https://download.opensuse.org/tumbleweed/appliances/openSUSE-MicroOS.x86_64-k3s-kvm-and-xen.qcow2.meta4",
     "qemu-img convert -p -f qcow2 -O host_device $(ls -a | grep -ie '^opensuse.*microos.*k3s.*qcow2$') /dev/sda",
     "sgdisk -e /dev/sda",
     "parted -s /dev/sda resizepart 4 99%",

master.tf

@@ -90,7 +90,7 @@ resource "hcloud_server" "first_control_plane" {
           echo "Waiting for kubectl config..."
           sleep 1
         done
-        until [[ "\$(kubectl get --raw='/readyz')" == "ok" ]]; do
+        until [[ "\$(kubectl get --raw='/readyz' 2> /dev/null)" == "ok" ]]; do
           echo "Waiting for cluster to become ready..."
           sleep 1
         done