Hide token generated by "Get token" tasks

[w4hf]

What does this PR do?

Use the existing ah_configuration_*_secure_logging variables to give the possibility to hide the generated token

Added no_log: "{{ ah_configuration_X_secure_logging }}" to every Get Token task
Created a new variable ah_configuration_offline_sync_secure_logging for the offline_sync role

How should this be tested?

Set ah_configuration_X_secure_logging of a role which has a Get Token task to true and see that the authentication token is now hidden in the output of the task Get Token

Is there a relevant Issue open for this?

N/A

Other Relevant info, PRs, etc

The code in this repo is often used in pipelines where the job log is public.
It is a good practice to hide the token which usually have superadmin role.