Add Redis Cluster 7.0.11 image (!700) · Merge requests · GitLab.org / gitlab-build-images · GitLab

What does this MR do and why?

Related to omnibus-gitlab#7276 (closed). To be used in GitLab rails CI.

Checklist

(If applicable) Add patches if required for upgrading Ruby version in https://gitlab.com/gitlab-org/gitlab-build-images/-/tree/master/patches/ruby.