Merge branch 'fix/doc-install-alliances' into 'master'

Update install/aws/gitaly_on_aws.md

See merge request gitlab-org/gitlab!70112

doc/install/aws/eks_clusters_aws.md

@@ -5,7 +5,7 @@ group: Alliances
 info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments
 ---
 
-# EKS cluster provisioning best practices
+# EKS cluster provisioning best practices **(FREE SELF)**
 
 GitLab can be used to provision an EKS cluster into AWS, however, it necessarily focuses on a basic EKS configuration. Using the AWS tools can help with advanced cluster configuration, automation, and maintenance.
 

doc/install/aws/gitlab_sre_for_aws.md

@@ -7,7 +7,7 @@ description: Doing SRE for GitLab instances and runners on AWS.
 type: index
 ---
 
-# GitLab Site Reliability Engineering for AWS
+# GitLab Site Reliability Engineering for AWS **(FREE SELF)**
 
 ## Known issues list