chore: add retries to openstack resources
diff --git a/roles/magnum/tasks/main.yml b/roles/magnum/tasks/main.yml
index f22a502..92b0dba 100644
--- a/roles/magnum/tasks/main.yml
+++ b/roles/magnum/tasks/main.yml
@@ -413,3 +413,9 @@
         properties:
           os_distro: ubuntu-focal
       loop: "{{ magnum_images }}"
+      # NOTE(mnaser): This often fails since the SSL certificates are not
+      #               ready yet. We need to wait for them to be ready.
+      retries: 60
+      delay: 5
+      register: _result
+      until: _result is not failed