This moves the ubuntu:22.10 image to 22.04 (which is available until… (#74757)

This moves the ubuntu:22.10 image to 22.04 (which is avaailable until april 2027)

scripts/drone/utils/images.star

@@ -15,7 +15,7 @@ images = {
     "cloudsdk": "google/cloud-sdk:431.0.0",
     "publish": "grafana/grafana-ci-deploy:1.3.3",
     "alpine": "alpine:3.17.1",
-    "ubuntu": "ubuntu:22.10",
+    "ubuntu": "ubuntu:22.04",
     "curl": "byrnedo/alpine-curl:0.1.8",
     "plugins_slack": "plugins/slack",
     "python": "python:3.8",