fix: rotating gpg key

Author: gene-redpanda

ansible/deploy-monitor-tls.yml

@@ -69,7 +69,7 @@
     - grafana.grafana.grafana
   vars:
     grafana_version: "latest"
-    grafana_yum_key: "{{ omit if (disable_grafana_gpg_check | default(false) | bool) else 'https://rpm.grafana.com/gpg.key' }}"
+    grafana_yum_key: "https://rpm.grafana.com/gpg.key"
     grafana_ini:
       security:
         admin_user: admin

ansible/deploy-monitor.yml

@@ -44,7 +44,7 @@
     - grafana.grafana.grafana
   vars:
     grafana_version: "latest"
-    grafana_yum_key: "{{ omit if (disable_grafana_gpg_check | default(false) | bool) else 'https://rpm.grafana.com/gpg.key' }}"
+    grafana_yum_key: "https://rpm.grafana.com/gpg.key"
     grafana_ini:
       security:
         admin_user: admin