fix: change gpg key

CHANGELOG.md

@@ -5,6 +5,10 @@ Which is based on [Keep A Changelog](http://keepachangelog.com/)
 
 ## Unreleased
 
+### Fixed
+
+- fix: change gpg key
+
 ## v2.1.0 - 2021-08-22
 
 ### Added

tasks/repo.yml

@@ -1,11 +1,7 @@
 ---
 - name: Add gpg key for mariadb repository
   ansible.builtin.apt_key:
-    keyserver: "{{ mariadb_repository_key_server }}"
-    id: "{{ mariadb_repository_key_id }}"
-  retries: 2
-  register: result
-  until: result is succeeded
+    url: https://supplychain.mariadb.com/MariaDB-Server-GPG-KEY
   tags: mariadb
 
 - name: Add official repo