Fix backup CI failing from not finding Velero CRDs + revert k3s to 1.31.13 (#977)

Author: wtripp180901

roles/k3s/defaults/main.yml

@@ -1,10 +1,10 @@
 ---
 
 k3s_repo: https://github.com/k3s-io/k3s
-k3s_version: v1.33.1+k3s1
+k3s_version: v1.31.13+k3s1
 k3s_binary_url: "{{ k3s_repo }}/releases/download/{{ k3s_version }}/k3s"
 k3s_binary_checksum_url: "{{ k3s_repo }}/releases/download/{{ k3s_version }}/sha256sum-amd64.txt"
-k3s_binary_checksum: "sha256:{{ lookup('url', k3s_binary_checksum_url, wantlist=True) | first | split | first }}"
+k3s_binary_checksum: "sha256:{{ lookup('url', k3s_binary_checksum_url, wantlist=True) | select('match', '.+k3s$') | first | split | first }}"
 
 # Settings for an additional block device that will hold the k3s state, if present
 k3s_storage_device: /dev/sdb

roles/velero/tasks/restore.yml

@@ -6,6 +6,9 @@
       --output jsonpath='{.status.phase}'
   changed_when: false
   register: velero_target_backup_check
+  until: velero_target_backup_check.rc == 0
+  retries: 18
+  delay: 10
 
 - name: Fail if target backup is not in an allowable state
   ansible.builtin.fail: