Vendor in Auto-DevOps.gitlab-ci.yml to update glibc to 2.28

vendored from https://gitlab.com/gitlab-org/gitlab-ci-yml/merge_requests/186

Thanks @sgerrand !

changelogs/unreleased/auto-devops-gitlab-ci-glic-228.yml

+---
+title: 'Auto-DevOps.gitlab-ci.yml: update glibc package to 2.28'
+merge_request: 21191
+author: sgerrand
+type: fixed

vendor/gitlab-ci-yml/Auto-DevOps.gitlab-ci.yml

@@ -642,9 +642,9 @@ rollout 100%:
   function install_dependencies() {
     apk add -U openssl curl tar gzip bash ca-certificates git
     wget -q -O /etc/apk/keys/sgerrand.rsa.pub https://alpine-pkgs.sgerrand.com/sgerrand.rsa.pub
-    wget https://github.com/sgerrand/alpine-pkg-glibc/releases/download/2.23-r3/glibc-2.23-r3.apk
-    apk add glibc-2.23-r3.apk
-    rm glibc-2.23-r3.apk
+    wget https://github.com/sgerrand/alpine-pkg-glibc/releases/download/2.28-r0/glibc-2.28-r0.apk
+    apk add glibc-2.28-r0.apk
+    rm glibc-2.28-r0.apk
 
     curl "https://kubernetes-helm.storage.googleapis.com/helm-v${HELM_VERSION}-linux-amd64.tar.gz" | tar zx
     mv linux-amd64/helm /usr/bin/