Add the following message in the Preface section of Service Mesh 2.1 docs as part of the conscious language initiative :

Making open source more inclusive

Red Hat is committed to replacing problematic language in our code, documentation, and web properties. We are beginning with these four terms: master, slave, blacklist, and whitelist. Because of the enormity of this endeavor, these changes will be implemented gradually over several upcoming releases. For more details, see link:[https://www.redhat.com/en/blog/making-open-source-more-inclusive-eradicating-problematic-language[our] CTO Chris Wright's message|https://www.redhat.com/en/blog/making-open-source-more-inclusive-eradicating-problematic-language[our]%20CTO%20Chris%20Wright's%20message].

Note: This note needs to be only in 2.1 version of SM docs and not in the previous versions.

Example:

https://access.redhat.com/documentation/en-us/red_hat_process_automation_manager/7.9/html/designing_your_decision_management_architecture_for_red_hat_process_automation_manager/snip-conscious-language