* set template for ca issuer name and secret name + geo-replication installation example
* remove geo-replication from this PR
* use certs template to define ca name and secret name
* Handle proxy, toolset and zookeeper in the same way as others
* Make the logic more consistent by separating the selfsigning issuer configuration
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Co-authored-by: GLECROC <guillaume.lecroc@cnp.fr>
Co-authored-by: Lari Hotari <lhotari@users.noreply.github.com>
Co-authored-by: Lari Hotari <lhotari@apache.org>
