[DDF] We should also instruct the user to configure the following setting:

We should also instruct the user to configure the following setting: https://github.com/3scale/3scale-operator/blob/3scale-2.10.0-GA/doc/apimanager-reference.md#highavailabilityspec I haven't tested the documentation and what happens if you don't configure this setting but in a best case scenario you will end up with all the databases deployed internally and using up resources needlessly and in a worst case scenario the integration with external databases won't be possible. Adding this step will ensure that neither of those undesired states will be possible.

Reported by: rhn-support-keprice

https://access.redhat.com/documentation/en-us/red_hat_3scale_api_management/2.10/html/installing_3scale/install-threescale-on-openshift-guide#annotations:1e78a004-c948-4778-9a31-27e6d165adfc